Field briefing
C01B · Non-metallic elements
Non-metallic elements; compounds thereof; metalloids or compounds thereof not covered by subclass c01c. Patents classified in CPC C01B, part of Chemistry and materials.
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Newest patents in C01B · Non-metallic elements
148 patents imported from the European Patent Office; newest published 2026-10-08; most active companies: Idemitsu Kosan Co, 三星SDI株式会社, 广东工业大学.
- NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE INCLUDING THE SAME, AND METHOD FOR MANUFACTURING THE SAME US20260312012A1, published 2026-10-08
- NEGATIVE ELECTRODE ACTIVE MATERIAL, METHOD OF MANUFACTURING THE NEGATIVE ELECTRODE ACTIVE MATERIAL, AND NEGATIVE ELECTRODE INCLUDING THE NEGATIVE ELECTRODE ACTIVE MATERIAL US20260307996A1, published 2026-10-08
- METHODS OF PREPARING HARD CARBON MATERIAL AND ENERGY STORAGE DEVICE AND METHOD OF ENHANCING PLATEAU CAPACITY US20260307995A1, published 2026-10-08
- MELT PROCESS FOR PREPARING ALKALI METAL PHOSPHATE CATHODE MATERIALS FROM VARIABLE COMPOSITION SOURCES US20260307994A1, published 2026-10-08
- METHOD FOR CONTROLLING AN OZONE GENERATING MACHINE ES3081039T3, published 2026-10-08
- Brennstoffzellenvorrichtung und Verfahren zum Betreiben einer Brennstoffzellenvorrichtung DE102025112391A1, published 2026-10-01
- HARD CARBON ORIGINATED FROM SYNTHETIC PITCH WO2026207136A1, published 2026-10-01
- METHODS FOR OBTAINING POROUS ELECTRODE MATERIAL AND METHODS FOR OBTAINING A FELT WITH POROUS ELECTRODE MATERIAL EP4813910A1, published 2026-09-30
- SYSTEM AND METHOD FOR PROCESSING SYNGAS FROM FUEL CELL SYSTEM EXHAUST EP4815073A1, published 2026-09-30
- 金属硅的制造方法和制造装置 CN122831348A, published 2026-09-29
- 制备正电极活性物质的方法、正电极活性物质和可再充电锂电池 CN122831404A, published 2026-09-29
- 制备正电极活性物质的方法、正电极活性物质和可再充电锂电池 CN122831403A, published 2026-09-29
- OXIDE AND METHOD FOR PRODUCING SAME, OXIDE DISPERSION LIQUID, SOLID ELECTROLYTE, AND POWER STORAGE DEVICE WO2026197372A1, published 2026-09-24
- OXIDE AND PRODUCTION METHOD FOR SAME, OXIDE DISPERSION, SOLID ELECTROLYTE, AND POWER STORAGE DEVICE WO2026197373A1, published 2026-09-24
- APPARATUS FOR HEAT TRANSFER BETWEEN, WITHIN, AND AMONGST ELECTROCHEMICAL CELLS, ELECTROCHEMICAL CELL STACKS, AND THERMOCHEMICAL REACTORS, SUCH AS A CARBON REACTORS, IN CARBON-OXYGEN BATTERIES AS WELL AS OTHER DEVICES AND USES THEREOF US20260290859A1, published 2026-09-24
- HYDROGEN-POWERED HANDHELD TOOL WO2026198609A1, published 2026-09-24
- METHODS FOR INCREASING POROSITY IN CARBON-SILICON ELECTRODES US20260290787A1, published 2026-09-24
- SULFIDE SOLID ELECTROLYTE AND METHOD FOR PRODUCING SAME WO2026197297A1, published 2026-09-24
- METHOD FOR TRANSFERRING SULFUR-CONTAINING MATERIAL POWDER, AND JOINT WO2026197181A1, published 2026-09-24
- METHOD FOR PRODUCING SULFIDE SOLID ELECTROLYTE, AND SULFIDE SOLID ELECTROLYTE WO2026197018A1, published 2026-09-24
- SILICON-AEROGEL COMPOSITE WO2026197689A1, published 2026-09-24
- ACTIVE ELECTRODE MATERIAL WO2026195994A1, published 2026-09-24
- CONTROL DEVICE, CONTROL METHOD, AND CONTROL SYSTEM WO2026196937A1, published 2026-09-24
- POORLY GRAPHITIZABLE CARBON, NEGATIVE ELECTRODE FOR ALKALI ION SECONDARY BATTERY, ALKALI ION SECONDARY BATTERY, AND POORLY GRAPHITIZABLE CARBON PRECURSOR WO2026196963A1, published 2026-09-24
- METHOD FOR SYNTHESIZING SULFIDE-BASED SOLID ELECTROLYTE, SULFIDE-BASED SOLID ELECTROLYTE, AND APPARATUS FOR SYNTHESIZING SULFIDE-BASED SOLID ELECTROLYTE WO2026197722A1, published 2026-09-24
Most active companies
Counted over the newest 148 imported patents in this industry.
- Idemitsu Kosan Co 4 patents
- 三星SDI株式会社 3 patents
- 广东工业大学 3 patents
- Commissariat Energie Atomique 2 patents
- Encat 2 patents
- Research Inst OF Industrial Science & Technology 2 patents
- Samsung SDI Co Ltd 2 patents
- Sumitomo Chemical Co 2 patents
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