Peter D. Parker
5Patents
4h-index
11Co-inventors
54Inventor score
Filing activity: Jul 25, 1975 → Aug 14, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4269172A | Solar water-heating apparatus | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4351705A | Refining copper-bearing material contaminated with nickel, antimony and/or tin | Chemistry; Metallurgy | 7 | Expired |
| US3996046A | Extraction and purification of silver from sulfates | Chemistry; Metallurgy | 5 | Expired |
| US4468302A | Processing copper-nickel matte | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8169093B2 | Method and apparatus for extracting energy from wind and wave motion | Emerging Cross-Sectional Technologies | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.