Helmut Michel
9Patents
3h-index
5Co-inventors
50Inventor score
Filing activity: Mar 8, 1979 → Oct 15, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4285702A | Method and apparatus for the recovery of water from atmospheric air | Emerging Cross-Sectional Technologies | 56 | Expired |
| US6661236B2 | Method of initializing a pluggable electrical unit | Physics | 8 | Expired |
| US7454936B2 | Method and device for forming an essentially flat metal blank to produce a thin-walled, shell-type body, and the use of same | Performing Operations; Transporting | 5 | Expired |
| US7644600B1 | Method and device for forming an essentially flat metal blank to produce a thin-walled, shell-type body, and the use of same | Performing Operations; Transporting | 2 | Active |
| US6750566B2 | Bus access unit for a pluggable electrical unit | Physics | 1 | Expired |
| US6806591B2 | Method of shutting down a pluggable electrical unit | Physics | 1 | Expired |
| US6855001B2 | Modular system | Electricity | 1 | Expired |
| US6721160B2 | System for dissipating electrostatic charges | Electricity | 0 | Expired |
| US6653580B2 | Device for locking a pluggable electrical unit | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.