Peter Sheldon
16Patents
11h-index
12Co-inventors
69Inventor score
Filing activity: Dec 4, 1984 → May 25, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6125139A | Narrowband digital cordless telephone | Electricity | 201 | Expired |
| US4963949A | Substrate structures for InP-based devices | Emerging Cross-Sectional Technologies | 79 | Expired |
| US5588995A | System for monitoring the growth of crystalline films on stationary substrates | Emerging Cross-Sectional Technologies | 68 | Expired |
| US6137048A | Process for fabricating polycrystalline semiconductor thin-film solar cells, and cells produced thereby | Emerging Cross-Sectional Technologies | 64 | Expired |
| US6169246A | Photovoltaic devices comprising zinc stannate buffer layer and method for making | Emerging Cross-Sectional Technologies | 63 | Expired |
| US5922142A | Photovoltaic devices comprising cadmium stannate transparent conducting films and method for making | Emerging Cross-Sectional Technologies | 52 | Expired |
| US4614564A | Process for selectively patterning epitaxial film growth on a semiconductor substrate | Emerging Cross-Sectional Technologies | 46 | Expired |
| US6118384A | Battery monitor with software trim | Physics | 22 | Expired |
| US5712187A | Variable temperature semiconductor film deposition | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6307480A | Integrated circuit reset incorporating battery monitor and watchdog timer | Physics | 15 | Expired |
| US4763022A | TTL-to-CMOS buffer | Electricity | 13 | Expired |
| US5900749A | Threshold voltage level generator for time division duplex communications | Electricity | 8 | Expired |
| US5933455A | Data slicer for demodulated binary FSK signals in a time division duplex radio environment | Electricity | 7 | Expired |
| US5456205A | System for monitoring the growth of crystalline films on stationary substrates | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8006566B2 | Screening of silicon wafers used in photovoltaics | Physics | 4 | Active |
| US8575973B1 | Frequency synthesizer with zero deterministic jitter | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.