Prem Nath
67Patents
36h-index
42Co-inventors
88Inventor score
Filing activity: Sep 29, 1980 → Apr 25, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4737379A | Plasma deposited coatings, and low temperature plasma method of making same | Performing Operations; Transporting | 288 | Expired |
| US5232518A | Photovoltaic roof system | Emerging Cross-Sectional Technologies | 246 | Expired |
| US5280133A | Junction box for a solar panel | Emerging Cross-Sectional Technologies | 215 | Expired |
| US5092939A | Photovoltaic roof and method of making same | Emerging Cross-Sectional Technologies | 213 | Expired |
| US4728406A | Method for plasma - coating a semiconductor body | Chemistry; Metallurgy | 187 | Expired |
| US4698234A | Vapor deposition of semiconductor material | Electricity | 186 | Expired |
| US4617421A | Photovoltaic cell having increased active area and method for producing same | Emerging Cross-Sectional Technologies | 185 | Expired |
| US4696758A | Gas mixtures for the vapor deposition of semiconductor material | Electricity | 177 | Expired |
| US4637895A | Gas mixtures for the vapor deposition of semiconductor material | Electricity | 170 | Expired |
| US4598306A | Barrier layer for photovoltaic devices | Emerging Cross-Sectional Technologies | 148 | Expired |
| US5273608A | Method of encapsulating a photovoltaic device | Emerging Cross-Sectional Technologies | 125 | Expired |
| US6553729B1 | Self-adhesive photovoltaic module | Emerging Cross-Sectional Technologies | 125 | Expired |
| US4507181A | Method of electro-coating a semiconductor device | Chemistry; Metallurgy | 119 | Expired |
| US4773944A | Large area, low voltage, high current photovoltaic modules and method of fabricating same | Emerging Cross-Sectional Technologies | 118 | Expired |
| US5968287A | Power generating building panels and methods for their manufacture | Emerging Cross-Sectional Technologies | 109 | Expired |
| US5228925A | Photovoltaic window assembly | Emerging Cross-Sectional Technologies | 99 | Expired |
| US5457057A | Photovoltaic module fabrication process | Emerging Cross-Sectional Technologies | 99 | Expired |
| US4586988A | Method of forming an electrically conductive member | Emerging Cross-Sectional Technologies | 97 | Expired |
| US6729081B2 | Self-adhesive photovoltaic module | Emerging Cross-Sectional Technologies | 93 | Expired |
| US5474620A | Cut resistant laminate for the light incident surface of a photovoltaic module | Emerging Cross-Sectional Technologies | 91 | Expired |
| US4746618A | Method of continuously forming an array of photovoltaic cells electrically connected in series | Emerging Cross-Sectional Technologies | 89 | Expired |
| US4532372A | Barrier layer for photovoltaic devices | Emerging Cross-Sectional Technologies | 83 | Expired |
| US5176758A | Translucent photovoltaic sheet material and panels | Emerging Cross-Sectional Technologies | 75 | Expired |
| US5181968A | Photovoltaic device having an improved collector grid | Emerging Cross-Sectional Technologies | 73 | Expired |
| US5101260A | Multilayer light scattering photovoltaic back reflector and method of making same | Emerging Cross-Sectional Technologies | 67 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.