Michael P. Hellman
6Patents
5h-index
11Co-inventors
56Inventor score
Filing activity: Jul 11, 1997 → Dec 23, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5992436A | Monitoring steam traps using RF signaling | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6145529A | Monitoring steam traps using RF signaling | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7246036B2 | Remote monitor for steam traps | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7203626B2 | Method and apparatus for analyzing steam trap data | Emerging Cross-Sectional Technologies | 8 | Expired |
| US8935126B2 | Steam trap monitoring | Emerging Cross-Sectional Technologies | 7 | Active |
| US7702484B2 | Steam trap monitoring | Emerging Cross-Sectional Technologies | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.