Opportunity radar
4,186,134 patents indexed · 165,974,948 citations · issued 2005-01-04 → 2026-05-05
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| Patent # | Title | Assets | Issued | Expires | Fwd cites | Score |
|---|---|---|---|---|---|---|
| 12609363 | Phosphorylated vinyl acetate copolymer, separator, and non-aqueous electrolyte battery including the same | 🖼🧊📄§ | 2026-04-21 | 2041-10-27 | 0 | 31 |
| 12609343 | Battery cell including a bend portion and battery module including same | 🖼🧊📄§ | 2026-04-21 | 2042-09-02 | 0 | 31 |
| 12609393 | Housing for a motor vehicle battery | 🖼🧊📄§ | 2026-04-21 | 2042-02-02 | 0 | 31 |
| 12609331 | Electrochemical system unit with sealing elements | 🖼🧊📄§ | 2026-04-21 | 2040-06-12 | 0 | 31 |
| 12607404 | Electrode drying system and electrode drying method | 🖼🧊📄§ | 2026-04-21 | 2041-11-17 | 0 | 31 |
| 12606457 | Positive electrode active material precursor for secondary battery, positive electrode active material, preparation methods thereof, and lithium secondary battery including the positive electrode active material | 🖼🧊📄§ | 2026-04-21 | 2041-01-29 | 0 | 31 |
| 12606002 | Vehicle battery assembly | 🖼🧊📄§ | 2026-04-21 | 2043-09-01 | 0 | 31 |
| 12609370 | Temperature estimation device, temperature estimation method, program, and storage medium | 🖼🧊📄§ | 2026-04-21 | 2041-11-19 | 0 | 31 |
| 12609300 | Anode active material and lithium secondary battery including the same | 🖼🧊📄§ | 2026-04-21 | 2042-09-14 | 0 | 31 |
| 12609298 | Positive electrode, electrochemical device and electronic device that uses the same positive electrode | 🖼🧊📄§ | 2026-04-21 | 2042-03-31 | 0 | 31 |
| 12609303 | Anode active material for lithium secondary battery and method of preparing the same | 🖼🧊📄§ | 2026-04-21 | 2041-11-26 | 0 | 31 |
| 12609304 | Negative electrode plate, secondary battery, battery module, battery pack and power consuming device | 🖼🧊📄§ | 2026-04-21 | 2042-09-08 | 0 | 31 |
| 12609305 | Secondary battery | 🖼🧊📄§ | 2026-04-21 | 2041-03-22 | 0 | 31 |
| 12609306 | Anode material for rechargeable Li-ion batteries | 🖼🧊📄§ | 2026-04-21 | 2043-06-06 | 0 | 31 |
| 12609307 | Methods of synthesizing single-crystal LiNixMnyCo1-x-yO2 and applications of these materials | 🖼🧊📄§ | 2026-04-21 | 2042-06-07 | 0 | 31 |
| 12609308 | Lithium-ion secondary battery, battery module, battery pack, and electric apparatus | 🖼🧊📄§ | 2026-04-21 | 2042-08-03 | 0 | 31 |
| 12609309 | Lithium composite oxide sintered plate and all-solid-state secondary battery | 🖼🧊📄§ | 2026-04-21 | 2043-06-05 | 0 | 31 |
| 12609314 | Manufacturing method of composite oxide which is represented by formula LiMPO4, where m means iron and manganese | 🖼🧊📄§ | 2026-04-21 | 2043-09-27 | 0 | 31 |
| 12609310 | Impurity removal from an intermediate product obtained from Ca/Na/Li hypochlorite delithiation process | 🖼🧊📄§ | 2026-04-21 | 2043-12-21 | 0 | 31 |
| 12609311 | Oxidative delithiation of alkali nickel oxide | 🖼🧊📄§ | 2026-04-21 | 2044-04-03 | 0 | 31 |
| 12609318 | Lithium-ion battery positive electrode lithium supplement additive, preparation method therefor, and lithium-ion battery | 🖼🧊📄§ | 2026-04-21 | 2040-10-09 | 0 | 31 |
| 12609316 | Ordered mixture of sulfurized-carbon with ionically conductive particles | 🖼🧊📄§ | 2026-04-21 | 2043-02-22 | 0 | 31 |
| 12609319 | Negative electrode | 🖼🧊📄§ | 2026-04-21 | 2043-12-20 | 0 | 31 |
| 12609321 | Binder for secondary batteries | 🖼🧊📄§ | 2026-04-21 | 2040-11-09 | 0 | 31 |
| 12609320 | Negative electrode sheet and preparation method therefor, secondary battery, and electric device | 🖼🧊📄§ | 2026-04-21 | 2045-09-12 | 0 | 31 |
| 12609324 | Lithium-ion battery and formation method thereof | 🖼🧊📄§ | 2026-04-21 | 2043-02-05 | 0 | 31 |
| 12609326 | Oxygen evolution catalyst, production and use of same, membrane electrode arrangement and fuel cell or electrolytic cell | 🖼🧊📄§ | 2026-04-21 | 2041-10-07 | 0 | 31 |
| 12609329 | Cell stack and production thereof | 🖼🧊📄§ | 2026-04-21 | 2041-09-30 | 0 | 31 |
| 12609328 | Interconnector for solid-oxide electrochemical cell stack and solid-oxide electrochemical cell stack | 🖼🧊📄§ | 2026-04-21 | 2042-09-22 | 0 | 31 |
| 12609334 | Connection block | 🖼🧊📄§ | 2026-04-21 | 2043-01-03 | 0 | 31 |
| 12609333 | Fuel cell system with a ventilation line and/or a compressor ventilation line, method for ventilating a housing of a fuel cell system and vehicle | 🖼🧊📄§ | 2026-04-21 | 2040-06-12 | 0 | 31 |
| 12609338 | Apparatus for controlling operation of fuel cell system and method therefor | 🖼🧊📄§ | 2026-04-21 | 2042-07-14 | 0 | 31 |
| 12609335 | Fuel cell system with a deflection means in the anode path | 🖼🧊📄§ | 2026-04-21 | 2041-06-23 | 0 | 31 |
| 12609336 | Method for controlling fuel cell device | 🖼🧊📄§ | 2026-04-21 | 2040-12-22 | 0 | 31 |
| 12609341 | Devices and methods for data communication and sensing | 🖼🧊📄§ | 2026-04-21 | 2041-06-15 | 0 | 31 |
| 12609339 | High voltage-type redox flow battery comprising SOC balancing device | 🖼🧊📄§ | 2026-04-21 | 2041-12-29 | 0 | 31 |
| 12609347 | Sodium-ion battery pack | 🖼🧊📄§ | 2026-04-21 | 2041-02-12 | 0 | 31 |
| 12609346 | Anode for lithium secondary battery and manufacturing method therefor | 🖼🧊📄§ | 2026-04-21 | 2043-11-27 | 0 | 31 |
| 12609342 | Cell stacking system for stacking segments of energy cells, method for controlling such a cell stacking system, sub-device of a cell stacking system or in a cell stacking system, and sub-method for producing cell stacks in a cell stacking system | 🖼🧊📄§ | 2026-04-21 | 2043-03-07 | 0 | 31 |
| 12609344 | Method of improving the cycle stability and energy density of a lithium metal secondary battery | 🖼🧊📄§ | 2026-04-21 | 2038-10-22 | 0 | 31 |
| 12609348 | Solid electrolyte material and battery using same | 🖼🧊📄§ | 2026-04-21 | 2042-09-08 | 0 | 31 |
| 12609350 | Inorganic solid electrolyte-containing composition, sheet for all-solid state secondary battery, and all-solid state secondary battery, and manufacturing methods for sheet for all-solid state secondary battery and all-solid state secondary battery | 🖼🧊📄§ | 2026-04-21 | 2043-03-09 | 0 | 31 |
| 12609352 | Emulsion, emulsion gel electrolyte, aerogel, as well as preparation method and use | 🖼🧊📄§ | 2026-04-21 | 2041-11-10 | 0 | 31 |
| 12609358 | Secondary battery and method for manufacturing the same | 🖼🧊📄§ | 2026-04-21 | 2040-12-21 | 0 | 31 |
| 12609353 | Positive electrode piece and secondary battery including same | 🖼🧊📄§ | 2026-04-21 | 2042-12-13 | 0 | 31 |
| 12609356 | Electrolyte suitable for lithium-ion battery of silicon-carbon system and lithium-ion battery | 🖼🧊📄§ | 2026-04-21 | 2042-12-23 | 0 | 31 |
| 12609359 | Cell, method for manufacturing cell, and battery | 🖼🧊📄§ | 2026-04-21 | 2042-12-22 | 0 | 31 |
| 12609362 | Battery, and battery pack and vehicle comprising the same | 🖼🧊📄§ | 2026-04-21 | 2042-01-19 | 0 | 31 |
| 12609360 | Large capacity solid state battery | 🖼🧊📄§ | 2026-04-21 | 2043-01-26 | 0 | 31 |
| 12609366 | Battery module | 🖼🧊📄§ | 2026-04-21 | 2042-11-07 | 0 | 31 |