William C. Schwartz
11Patents
9h-index
13Co-inventors
69Inventor score
Filing activity: Aug 30, 1976 → Feb 26, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5872923A | Collaborative video conferencing system | Electricity | 131 | Expired |
| US6292204A | Method and apparatus for display of video images in a video conferencing system | Electricity | 41 | Expired |
| US5607758A | Smoke containment curtain | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6003565A | Woven fiberglass cable wrap | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4586934A | Process and apparatus for coloring textile yarns | Textiles; Paper | 22 | Expired |
| US4320163A | Three-dimensional ceiling board facing | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4162342A | Foam coated ceiling board facing and method of making the same | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5206697A | Tunable laser rangefinder and method | Physics | 18 | Expired |
| US4778544A | Low toxic navy board facing | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4695507A | Low toxic ceiling board facing | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4433022A | Three-dimensional ceiling board facing | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.