David Carpenter
6Patents
4h-index
12Co-inventors
54Inventor score
Filing activity: May 6, 1981 → Feb 21, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6321963A | Sheet material dispensing apparatus and method | Emerging Cross-Sectional Technologies | 55 | Expired |
| US6685074B2 | Sheet material dispensing apparatus and method | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6412678B2 | Sheet material dispensing apparatus and method | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4387920A | Cellular energy absorbing bumper and lamp assembly mounted thereto | Performing Operations; Transporting | 22 | Expired |
| US6267249A | Transport system for an automatic article grading apparatus | Emerging Cross-Sectional Technologies | 3 | Expired |
| USD421959S | Electrical connector | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.