David Orton
9Patents
6h-index
12Co-inventors
56Inventor score
Filing activity: Mar 10, 1994 → Apr 9, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5598679A | Cast concrete block and method of making same | Fixed Constructions | 123 | Expired |
| US5447087A | Drum head tensioning mechanism | Physics | 18 | Expired |
| US8079936B2 | Gear shift control of a dual clutch transmission | Mechanical Engineering; Lighting; Heating | 16 | Active |
| USD595429S1 | Paver restraint | General | 12 | Expired |
| USD586926S1 | Paver restraint | General | 10 | Expired |
| US5975500A | Cast concrete fence posts and cast concrete bases for said posts | Fixed Constructions | 9 | Expired |
| US6346039B2 | Coin changer | Physics | 6 | Expired |
| US7217222B2 | Method and system for inferring and controlling transmission fluid temperature | Performing Operations; Transporting | 5 | Expired |
| USD395712S | Fence post made from two pieces of cast concrete | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.