Daniel M. Shellhammer
4Patents
4h-index
5Co-inventors
47Inventor score
Filing activity: Sep 28, 1976 → May 30, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6638884B2 | Compressible wood pulp product | Emerging Cross-Sectional Technologies | 83 | Expired |
| US6719862B2 | Compressible wood pulp product | Emerging Cross-Sectional Technologies | 69 | Expired |
| US6231721A | Compressible wood pulp product | Emerging Cross-Sectional Technologies | 68 | Expired |
| US4069018A | Explosive gas monitoring method and apparatus | Emerging Cross-Sectional Technologies | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.