David Lange
8Patents
6h-index
20Co-inventors
63Inventor score
Filing activity: Apr 20, 1994 → Jan 13, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7250547B1 | Wetness monitoring system | Physics | 123 | Expired |
| US5467661A | Ball nut and screw assembly with backdrive control | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5467662A | Ball nut and screw assemby with enhanced radial load capacity | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5485760A | Ball nut and screw assemblies and methods of attaching extensions or housings to the ball nuts thereof | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6761080B2 | Multiple stage, multiple extend, speed reducing ball screw linear actuator and method of constructing and operating the actuator | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6568508B2 | Internally lubricated ball screw and nut linear actuator | Emerging Cross-Sectional Technologies | 10 | Expired |
| US12222975B2 | Triggering execution of machine learning based prediction of document metadata | Physics | 0 | Active |
| US11687440B2 | Method and device of protecting a first software application to generate a protected software application | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.