Ricky C. Powell
23Patents
6h-index
25Co-inventors
65Inventor score
Filing activity: Feb 19, 1998 → Jan 9, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6300593A | Apparatus and method for laser scribing a coated substrate | Electricity | 113 | Expired |
| US6037241A | Apparatus and method for depositing a semiconductor material | Chemistry; Metallurgy | 65 | Expired |
| US5945163A | Apparatus and method for depositing a material on a substrate | Chemistry; Metallurgy | 46 | Expired |
| US7910166B2 | System and method for depositing a material on a substrate | Emerging Cross-Sectional Technologies | 10 | Active |
| US7927659B2 | System and method for depositing a material on a substrate | Electricity | 9 | Active |
| US7931937B2 | System and method for depositing a material on a substrate | Emerging Cross-Sectional Technologies | 9 | Active |
| US9022063B2 | Powder feed rate sensor | Emerging Cross-Sectional Technologies | 6 | Active |
| US9318642B2 | Method and apparatus providing single step vapor chloride treatment and photovoltaic modules | Emerging Cross-Sectional Technologies | 6 | Active |
| US7866460B2 | Transport device, especially for transporting flat substrates through a coating installation | Performing Operations; Transporting | 5 | Active |
| US7955031B2 | Material supply system and method | Performing Operations; Transporting | 4 | Active |
| US7968145B2 | System and method for depositing a material on a substrate | Emerging Cross-Sectional Technologies | 4 | Active |
| US8388754B2 | System and method for depositing a material on a substrate | Electricity | 4 | Active |
| US8497151B2 | Photovoltaic device | Emerging Cross-Sectional Technologies | 2 | Active |
| US8240462B2 | Transport device, especially for transporting flat substrates through a coating installation | Performing Operations; Transporting | 1 | Active |
| US9537039B2 | Photovoltaic devices including MG-doped semiconductor films | Emerging Cross-Sectional Technologies | 1 | Active |
| US8277890B2 | Transport device, in particular for transporting sheet-like substrates through a coating installation | Electricity | 1 | Active |
| US8353987B2 | System and method for depositing a material on a substrate | Emerging Cross-Sectional Technologies | 0 | Active |
| US9017480B2 | System and method for transport | Electricity | 0 | Active |
| US9129810B2 | System and method for depositing a material on a substrate | Emerging Cross-Sectional Technologies | 0 | Active |
| US8821977B2 | Transporting device, in particular for transporting sheet-like substrates through a coating installation | Electricity | 0 | Active |
| US8485349B2 | System and method for coating substrates | Performing Operations; Transporting | 0 | Active |
| US8382901B2 | System and method for depositing a material on a substrate | Emerging Cross-Sectional Technologies | 0 | Active |
| US8642125B2 | System and method for depositing a material on a substrate | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.