David R. Lopes
11Patents
5h-index
14Co-inventors
63Inventor score
Filing activity: Mar 2, 1998 → May 31, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6037273A | Method and apparatus for insitu vapor generation | Electricity | 83 | Expired |
| US6114258A | Method of oxidizing a substrate in the presence of nitride and oxynitride films | Electricity | 60 | Expired |
| US6159866A | Method for insitu vapor generation for forming an oxide on a substrate | Electricity | 21 | Expired |
| US6534401B2 | Method for selectively oxidizing a silicon/metal composite film stack | Electricity | 18 | Expired |
| US6410456B1 | Method and apparatus for insitu vapor generation | Electricity | 14 | Expired |
| US9850103B2 | Hoist cable overload detection systems and methods | Physics | 3 | Active |
| US10618788B2 | Hoist cable load sensor | Physics | 2 | Active |
| US10654695B1 | Clutch assembly for detecting and measuring slip using proximity sensors | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11993494B2 | Rescue hoist cable angle exceedance detection arrangement | Physics | 0 | Active |
| US11401136B2 | Rescue hoist cable angle exceedance detection arrangement | Physics | 0 | Active |
| US9828220B2 | Systems and methods for detecting rescue hoist loads | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.