Jack Leivenzon
5Patents
4h-index
7Co-inventors
46Inventor score
Filing activity: Jun 18, 1998 → Mar 16, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6657409B1 | Control system and method for an automatic door or gate | Physics | 15 | Expired |
| US8806806B2 | Electronically powered door with a manual override mechanism | Fixed Constructions | 11 | Active |
| US8643321B2 | Operator mechanism | Emerging Cross-Sectional Technologies | 10 | Active |
| US6305457A | Disengageable rolling door drive | Fixed Constructions | 4 | Expired |
| US6116324A | Rolling door drive and mounting assembly | Fixed Constructions | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.