Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching:





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-1,003,3091 Impedance matching circuit
A circuit (4) for establishing a desired impedance value for a radio antenna (5) comprising a transistor (3) having an input (8) and an output terminal (6), and...
US-1,003,3090 Digital radio receiver system
A digital radio receiver system is provided as a single module for retro-fit connection to the external antenna connector of a vehicle or the like. The system...
US-1,003,3089 Antenna device and electronic apparatus including antenna device
An antenna device includes a casing including a metal casing portion and a feed coil. The metal casing portion includes a main surface, a side surface connected...
US-1,003,3088 Antenna unit and terminal
The present document discloses an antenna unit and a terminal. The antenna unit disclosed by the present document includes an antenna circuit board, at least...
US-1,003,3087 Articulating information handling system housing wireless network antennae supporting beamforming
First and second antenna disposed in an information handling system selectively support communication through a wireless frequency using beamforming. The first...
US-1,003,3086 Tilt adapter for diplexed antenna with semi-independent tilt
A tilt adapter configured to facilitate a desired tilt of a first radio frequency (RF) band and a second RF band of an antenna is disclosed. The antenna...
US-1,003,3085 Acoustic-wave device with active calibration mechanism
An acoustic-wave device with active calibration mechanism is provided. The acoustic-wave device with active calibration mechanism includes at least one...
US-1,003,3084 Operation frequency band customizable and frequency tunable filters with EBG substrates
A cavity resonator or filter constructed on electromagnetic bandgap (EBG) substrate is provided that includes an external controlling assemble having a...
US-1,003,3083 Ka-band waveguide hybrid divider with unequal and arbitrary power output ratio
One or more embodiments of the present invention describe an apparatus and method to combine unequal powers. The apparatus includes a first input port, a second...
US-1,003,3082 PCB integrated waveguide terminations and load
The present application discloses embodiments that relate to a radar system. The embodiments may include a plurality of radiating waveguides each having a...
US-1,003,3081 Package structure including a package substrate having an integrated waveguide coupled to first and second...
Embodiments include package structures having integrated waveguides to enable high data rate communication between package components. For example, a package...
US-1,003,3080 Electrochromic cell for radio-frequency applications
A disclosed electrical cell enables experimental measurements of dielectric properties of an electrochromic material in the radio-frequency range of the...
US-1,003,3079 Non-reciprocal circuit element
In a non-reciprocal circuit element, electric power handling capability is improved, and leakage power between adjacent channels is reduced. In addition,...
US-1,003,3076 Stacked filters
A filter assembly in a multi-layer printed wiring board. One or more conductors is formed on an internal layer of a printed wiring board. Surrounding dielectric...
US-1,003,3075 Cross coupled band-pass filter
[Problem] To provide a cross coupled band-pass filter that reduces a loss of a signal due to a dielectric loss and enables a resonance frequency to be easily...
US-1,003,3074 Non-contacting rotary joint including a spaced near-field probe having first and second signal capture areas...
The present invention provides improved non-contacting rotary joints for the transmission of electrical signals across an interface defined between two...
US-1,003,3073 Metal air battery having thermal management structure
A metal air battery includes: a battery module comprising a metal air cell configured to use oxygen as a positive electrode active material; an air channel unit...
US-1,003,3072 Fluid-cooled battery module containing battery cells
A battery module for receiving battery cells provides cooling through a cooling fluid. Chilled fluid travels first to the hottest part of the battery module and...
US-1,003,3071 Ohmically modulated battery
A rechargeable battery whose ohmic resistance is modulated according to temperature is disclosed.
US-1,003,3070 Highly porous separator film having partial coating
The invention relates to a biaxially oriented, single or multilayer porous film comprising at least one porous layer, said layer containing at least one...
US-1,003,3069 Porous absorbent for sodium metal halide cells
A cell cathode compartment comprises a granule bed comprising metal granules, metal halide granules, and sodium halide granules, a separator adjacent to the...
US-1,003,3068 Composition including a pentacyclic anion salt and use thereof as a battery electrolyte
A composition including: (i) a lithium salt of imidazole compound of formula (I): wherein Rf is a fluorinated alkyl group having 1 to 5 carbon atoms, or a...
US-1,003,3067 All-solid-state secondary cell
An ion conductive glass ceramics having the formula Na.sub.2S--P.sub.2S.sub.5, wherein the Na.sub.2S in the ion conductive glass ceramics is contained in an...
US-1,003,3066 Solid electrolyte and method of manufacturing solid electrolyte
[Problem to be Solved] An object is to provide a solid electrolyte which is improved in relative density while having favorable lithium-ion conductivity and...
US-1,003,3065 Sulfide solid electrolyte material, battery, and producing method for sulfide solid electrolyte material
A main object of the present invention is to provide a sulfide solid electrolyte material having favorable ion conductivity and low reduction potential. The...
US-1,003,3064 Method and apparatus for forming a wound structure
A method and apparatus for the production of wound elements. The method comprising: providing a plurality of first electrical web elements; disposing at least...
US-1,003,3063 Method of manufacturing electrode assembly
Provided is a method of manufacturing an electrode assembly by using a magazine. The method includes manufacturing radical units in which electrodes and...
US-1,003,3062 Fuel cell stack and mount structure therefor
A second end plate constituting a fuel cell stack is provided with a cooling medium supply manifold member and a cooling medium discharge manifold member. The...
US-1,003,3061 End plate for fuel cell
An end plate for a fuel cell is provided in which a main block is configured to form a body and support a fuel cell at a predetermined pressure and a subplate...
US-1,003,3060 Manufacturing method of fuel cell and gas separator for fuel cell
There is a need to improve the positioning accuracy in stacking gas separators. A guide section 58 provided in a fuel cell manufacturing apparatus 50 has first...
US-1,003,3059 Fuel cell
A fuel cell comprises an anode, a cathode, and a solid electrolyte layer. The solid electrolyte layer includes a first region disposed on the anode and a second...
US-1,003,3058 Fuel cell
Provided is a fuel cell capable of maintaining an interface pressure in good condition between a membrane electrode assembly and separators, and preventing an...
US-1,003,3057 Fuel cell system and control method of fuel cell system
In order to provide a fuel cell system that inhibits the occurrence of degradation of an MEA while also inhibiting an increase in the CPU load. A fuel cell...
US-1,003,3056 Fuel cell regulation using loss recovery systems
Systems and methods are provided for regulating fuel cell backpressure or humidity in conjunction with a flow control assembly that recovers energy resulting...
US-1,003,3055 Method for controlling air flow in a fuel cell power system
One aspect of the present disclosure is directed to a fuel cell power system. The system may include one or more fuel cells configured to generate electric...
US-1,003,3054 Fuel cell system
A fuel cell system includes: a fuel cell that includes a membrane electrode assembly clipping an electrolyte membrane with an anode and a cathode; a fuel gas...
US-1,003,3053 Flow battery and supply/discharge plate of flow battery
A flow battery includes a cell, a bipolar plate which is in contact with one of a positive electrode and a negative electrode constituting the cell, a current...
US-1,003,3052 Titanium material or titanium alloy material having surface electrical conductivity, and fuel cell separator...
The composition ratio of a titanium hydride [I.sub.Ti--H/(I.sub.Ti+I.sub.Ti--H)].times.100 found from the maximum intensity of metal titanium (I.sub.Ti) and the...
US-1,003,3051 Fuel cell stack
Disclosed is a fuel cell stack which is able to prevent corrosion from occurring in a separator. The fuel cell stack formed by arranging a terminal on both ends...
US-1,003,3050 Key fob battery fretting corrosion inhibitor
Battery fretting or corrosion in a key fob is reduced or even eliminated by firmly holding the fob's battery against electrical contacts and holding the battery...
US-1,003,3049 Non-aqueous electrolyte for electrochemical devices, method for producing the same, and electrochemical device...
The present invention provides: a non-aqueous electrolyte for an electrochemical device, having ion conductivity sufficient for practical use and capable of...
US-1,003,3048 Thin film battery
The present invention concerns a flat battery comprising a package formed by a cathode, an anode, and a separator layer sandwiched between the cathode and the...
US-1,003,3047 Metal gas diffusion layer for fuel cells, and method for manufacturing the same
A method for manufacturing a metal gas diffusion layer made of a metal porous body, the method includes forming a conductive layer of carbon film layer on the...
US-1,003,3046 Transition metal containing nitrogen-doped carbon support structure for sulfur active material as a cathode for...
Cathodes for lithium-sulfur batteries inhibit the parasitic polysulfide shuttle effect. The cathodes contain an active material support having a transition...
US-1,003,3045 Secondary-battery current collector, secondary-battery cathode, secondary-battery anode, secondary battery and...
A secondary-battery current collector comprising an aluminum foil and a film containing an ion-permeable compound and carbon fine particles formed thereon or a...
US-1,003,3044 Conducting material composition, and slurry composition for forming electrode of lithium rechargeable battery...
The present invention relates to a conducting material composition capable of forming an electrode in which at least two kinds of carbon based materials are...
US-1,003,3043 Electrode binder composition for lithium ion electrical storage devices
An electrode binder of a lithium ion battery comprising: (a) a polyvinylidene binder dispersed in an organic diluent with (b) a (meth)acrylic polymer...
US-1,003,3042 Positive electrode for secondary battery, and secondary battery
A positive electrode for a secondary battery wherein the electrode includes a collector and a positive electrode active material layer which is stacked upon the...
US-1,003,3041 Artificial SEI cathode material and lithium secondary battery comprising the same
Disclosed herein is an artificial solid electrolyte interface (SEI) cathode material for use in a rechargeable battery, particularly a lithium battery. The...
US-1,003,3040 Stable cycling of lithium sulfide cathodes through strong affinity with multifunctional binders
A manufacturing method of a battery electrode includes: (1) mixing Li.sub.2S particles with a binder to form a slurry, the binder including at least one of: (a)...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.