John Christensen
5Patents
3h-index
3Co-inventors
50Inventor score
Filing activity: Jun 2, 1976 → Feb 26, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5885516A | Method and a system for manufacturing broad airlaid paper webs containing an absorbing powder | Human Necessities | 19 | Expired |
| US4039771A | Coffee maker | Human Necessities | 12 | Expired |
| US4039772A | Coffee maker | Human Necessities | 8 | Expired |
| US7156851B2 | Implant and process of modifying an implant surface | Human Necessities | 3 | Expired |
| US7150818B2 | Process for electrochemical deposition of tantalum and an article having a surface modification | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.