William H. Haddock
7Patents
5h-index
15Co-inventors
60Inventor score
Filing activity: Dec 20, 1979 → Mar 6, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5357863A | Printing blanket for use with a printing cylinder to achieve a narrow gap lock-up | Performing Operations; Transporting | 15 | Expired |
| US6228448A | Endless belt for use in digital imaging systems | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4459924A | Apparatus and method for spot planting seedlings | Human Necessities | 12 | Expired |
| US6217964A | Endless belt for use in digital imaging systems and method of making | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4323019A | Method and apparatus for planting seedlings | Human Necessities | 9 | Expired |
| US8850977B2 | Compressible printing sleeve carrier and method of making | Emerging Cross-Sectional Technologies | 0 | Active |
| US8413580B2 | Compressible printing sleeve carrier and method of making | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.