Michael D. Irwin
56Patents
7h-index
22Co-inventors
68Inventor score
Filing activity: Mar 12, 2008 → Dec 20, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9305715B2 | Method of formulating perovskite solar cell materials | Emerging Cross-Sectional Technologies | 16 | Active |
| US9880458B1 | Hybrid perovskite material processing | Emerging Cross-Sectional Technologies | 15 | Active |
| US9425396B2 | Perovskite material layer processing | Emerging Cross-Sectional Technologies | 12 | Active |
| US9331292B2 | Perovskite and other solar cell materials | Emerging Cross-Sectional Technologies | 9 | Active |
| US9941480B2 | Perovskite material layer processing | Emerging Cross-Sectional Technologies | 8 | Active |
| US10741779B2 | Method of formulating perovskite solar cell materials | Emerging Cross-Sectional Technologies | 7 | Active |
| US10189998B2 | Doped nickel oxide interfacial layer | Emerging Cross-Sectional Technologies | 7 | Active |
| US10193087B2 | Perovskite and other solar cell materials | Emerging Cross-Sectional Technologies | 7 | Active |
| US9136408B2 | Perovskite and other solar cell materials | Emerging Cross-Sectional Technologies | 7 | Active |
| US10608190B2 | Mixed metal perovskite material devices | Emerging Cross-Sectional Technologies | 7 | Active |
| US11300870B2 | Hybrid perovskite material processing | Emerging Cross-Sectional Technologies | 7 | Active |
| US9991457B2 | Method of formulating perovskite solar cell materials | Emerging Cross-Sectional Technologies | 7 | Active |
| US10907050B2 | Nickel oxide sol-gel ink | Electricity | 7 | Active |
| US9416279B2 | Bi- and tri-layer interfacial layers in perovskite material devices | Emerging Cross-Sectional Technologies | 7 | Active |
| US11508924B2 | Method of formulating perovskite solar cell materials | Emerging Cross-Sectional Technologies | 6 | Active |
| US10642147B2 | Hybrid perovskite material processing | Emerging Cross-Sectional Technologies | 6 | Active |
| US11186495B2 | Metal oxide nanoparticle | Emerging Cross-Sectional Technologies | 6 | Active |
| US11264572B2 | Non-fullerene acceptors (NFAS) as interfacial layers in perovskite semiconductor devices | Emerging Cross-Sectional Technologies | 6 | Active |
| US9884966B2 | Bi- and tri-layer interfacial layers in perovskite material devices | Emerging Cross-Sectional Technologies | 6 | Active |
| US9617431B2 | Bi- and tri- layer interfacial layers in perovskite material devices | Emerging Cross-Sectional Technologies | 6 | Active |
| US11024814B2 | Multi-junction perovskite material devices | Emerging Cross-Sectional Technologies | 6 | Active |
| US11171290B2 | Cross linked surface coating and interfacial layer for a perovskite material photovoltaic device | Emerging Cross-Sectional Technologies | 6 | Active |
| US11387779B2 | System and method for testing photosensitive device degradation | Emerging Cross-Sectional Technologies | 6 | Active |
| US10316196B2 | Mixed cation perovskite material devices | Emerging Cross-Sectional Technologies | 6 | Active |
| US10916712B2 | Perovskite and other solar cell materials | Emerging Cross-Sectional Technologies | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.