Hideki Gorohmaru
16Patents
3h-index
31Co-inventors
60Inventor score
Filing activity: Sep 28, 2004 → Nov 1, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9799837B2 | Iridium complex compound, solution composition containing the compound, organic electroluminescent element, display, and lighting | Electricity | 6 | Active |
| US9379361B2 | Organic electroluminescent element, organic electroluminescent lighting device and organic electroluminescent display device | Emerging Cross-Sectional Technologies | 4 | Active |
| US8945728B2 | Organic compound, charge-transporting material, composition containing the compound, organic electroluminescent element, display device, and lighting device | Emerging Cross-Sectional Technologies | 3 | Active |
| US9214633B2 | Conjugated polymer, insolubilized polymer, organic electroluminescence element material, composition for organic electroluminescence element, polymer production process, organic electroluminescence element, organic EL display and organic EL lighting | Chemistry; Metallurgy | 3 | Active |
| US9899606B2 | Composition for organic electroluminescent element, organic electroluminescent element, display and lighting | Electricity | 2 | Active |
| US11316112B2 | Electron-accepting compound and composition for charge-transporting film, and luminescent element using same | Electricity | 1 | Active |
| US8653508B2 | Conjugated polymer, insolubilized polymer, organic electroluminescence element material, composition for organic electroluminescence element, polymer production process, organic electroluminescence element, organic EL display and organic EL lighting | Chemistry; Metallurgy | 1 | Active |
| US8618530B2 | Conjugated polymer, insolubilized polymer, organic electroluminescence element material, composition for organic electroluminescence element, polymer production process, organic electroluminescence element, organic EL display and organic EL lighting | General | 0 | Revoked |
| US11793069B2 | Electron-accepting compound and composition for charge-transporting film, and luminescent element using same | Electricity | 0 | Active |
| US11943997B2 | Polymer, composition for organic electroluminescent element, organic electroluminescent element, organic EL display device, organic EL lighting, and manufacturing method for organic electroluminescent element | Emerging Cross-Sectional Technologies | 0 | Active |
| US9299933B2 | Polymer and organic electroluminescent element | Electricity | 0 | Active |
| US12133453B2 | Polymer, composition for organic electroluminescent element, organic electroluminescent element, organic EL display device, organic EL lighting, and manufacturing method for organic electroluminescent element | Emerging Cross-Sectional Technologies | 0 | Active |
| US9525009B2 | Organic electroluminescent element and organic electroluminescent device | Electricity | 0 | Active |
| US7232913B2 | Paracyclophane molecules for two-photon absorption applications | Physics | 0 | Expired |
| US9564602B2 | Organic compound, charge-transporting material, composition containing the compound, organic electroluminescent element, display device, and lighting device | Emerging Cross-Sectional Technologies | 0 | Active |
| US9349961B2 | Organic electroluminescent element material, organic electroluminescent element composition, organic electroluminescent element, display device, and lighting device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.