KANEKA CORPORATION
1,722Patents
1,086Active
1,722Granted
58Portfolio score
Filing activity: Jun 21, 1995 → Jul 25, 2024 · 276 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9186204B2 | Endoscopic high-frequency hemostatic forceps | Human Necessities | 243 | Active |
| US6268559A | Photovoltaic generation system, wiring apparatus for photovoltaic generation system, and wiring structure therefor | Emerging Cross-Sectional Technologies | 226 | Expired |
| US6706010B1 | Balloon catheter and method of production thereof | Human Necessities | 159 | Expired |
| US6613066B1 | Balloon catheter and production method therefor | Human Necessities | 149 | Expired |
| US6645746B1 | Carbonyl reductase, gene thereof and method of using the same | Chemistry; Metallurgy | 133 | Expired |
| US6642309B2 | Curable resin composition | Chemistry; Metallurgy | 92 | Expired |
| US6453629B1 | Roofing tile having photovoltaic module to generate power | Emerging Cross-Sectional Technologies | 88 | Expired |
| US6365824B1 | Roof tile-cum-solar battery module | Emerging Cross-Sectional Technologies | 83 | Expired |
| US6294722A | Integrated thin-film solar battery | Emerging Cross-Sectional Technologies | 83 | Expired |
| US6184255A | Pharmaceutical composition comprising coenzyme Q10 | Human Necessities | 76 | Expired |
| US6288326A | Photovoltaic module | Emerging Cross-Sectional Technologies | 74 | Expired |
| US6455347B1 | Method of fabricating thin-film photovoltaic module | Emerging Cross-Sectional Technologies | 72 | Expired |
| US6360497B1 | Photovoltaic cell module tile | Emerging Cross-Sectional Technologies | 69 | Expired |
| US6784360B2 | Photovoltaic module, solar-power generating apparatus, a support member for supporting photovoltaic modules, and method of installing a solar-power generating apparatus | Emerging Cross-Sectional Technologies | 67 | Expired |
| US8789321B2 | Roof structure, clamp for solar cell module, and method for mounting solar cell module | Emerging Cross-Sectional Technologies | 67 | Active |
| US6324195A | Laser processing of a thin film | Emerging Cross-Sectional Technologies | 60 | Expired |
| US6242685A | Structure and method of installing photovoltaic module | Emerging Cross-Sectional Technologies | 59 | Expired |
| US6549195B2 | Resistance-film type touch panel for use in a liquid crystal display device and liquid crystal display device equipped with the same | Physics | 59 | Expired |
| US7297867B2 | Solar battery module, installation structure for solar battery module, roof with power generating function of the installation structure, and method of installing solar battery module | Emerging Cross-Sectional Technologies | 57 | Expired |
| US6380480B1 | Photoelectric conversion device and substrate for photoelectric conversion device | Emerging Cross-Sectional Technologies | 56 | Expired |
| US6967278B2 | Solar cell module and roof equipped with power generating function using the same | Emerging Cross-Sectional Technologies | 54 | Expired |
| US9776029B2 | Fire extinguishing agent and fire extinguishing method using same | Chemistry; Metallurgy | 53 | Active |
| US6121379A | Processes for producing polymers having functional groups | Chemistry; Metallurgy | 53 | Expired |
| US6025445A | Curable compound | Chemistry; Metallurgy | 53 | Expired |
| US6653550B2 | Integrated thin-film photoelectric conversion module | Emerging Cross-Sectional Technologies | 51 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.