David A. Berg
16Patents
8h-index
10Co-inventors
69Inventor score
Filing activity: Aug 9, 1976 → Sep 26, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5779545A | Central random number generation for gaming system | Physics | 706 | Expired |
| US5886707A | Method for real-time on-demand interactive graphic communication for computer networks | Physics | 109 | Expired |
| US4194757A | Adjustable lift link for a three-point hitch | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5544317A | Method for continuing transmission of commands for interactive graphics presentation in a computer network | Physics | 18 | Expired |
| US4116458A | Reversible sway limiting blocks for a tractor hitch | Human Necessities | 13 | Expired |
| US4126553A | Hydraulic filter and valve arrangement | Performing Operations; Transporting | 11 | Expired |
| US4466631A | Ball joint assembly for draft arm | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4357031A | Top mounted lift ram for tractor | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7536831B2 | Rotatable building | Electricity | 8 | Active |
| US4221399A | Draft arm extension stop | Human Necessities | 6 | Expired |
| US6222558A | System and method for efficiently transmitting and processing object information between and among a plurality of networked computers | Physics | 5 | Expired |
| US4185697A | Torsion bar draft load limit and preload adjuster | Human Necessities | 4 | Expired |
| US4091877A | Position and draft control subassembly and bracket for removable mounting thereof | Physics | 4 | Expired |
| USD836624S1 | Mobile device holder | General | 3 | Active |
| US7929129B2 | Inspection systems for glass sheets | Physics | 3 | Active |
| US7898670B2 | Distortion measurement imaging system | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.