William R. Schaeffer
5Patents
4h-index
8Co-inventors
46Inventor score
Filing activity: Oct 29, 1991 → Apr 13, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5300331A | Method and apparatus for UV curing thick pigmented coatings | Performing Operations; Transporting | 36 | Expired |
| US5446073A | Photopolymerization process employing a charge transfer complex without a photoinitiator | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6399672B1 | Oil soluble metal-containing compounds, compositions and methods | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5339249A | Machine control system | Physics | 21 | Expired |
| US6469071B1 | Radiation curable acrylate-terminated polymers having polycarbonate repeating units | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.