David R. Gotham
40Patents
11h-index
37Co-inventors
75Inventor score
Filing activity: Jun 18, 1985 → Dec 20, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD452520S | Remote control for a vertical digital projector | General | 212 | Expired |
| USD368604S | Computer output microfilm printer accessory cabinet | General | 72 | Expired |
| USD460474S1 | Digital camera back | General | 51 | Expired |
| US6416166B1 | Ink cartridge with alignment features and method of inserting cartridge into a printer receptacle | Performing Operations; Transporting | 41 | Expired |
| USD462089S1 | Ink cartridge | General | 37 | Expired |
| USD474805S1 | Printer | General | 22 | Expired |
| USD295418S | Camera | General | 16 | Expired |
| US6505940B1 | Digital projector | Physics | 16 | Expired |
| USD505684S1 | Digital camera | General | 13 | Expired |
| USD470884S1 | Printer with exit tray | General | 12 | Expired |
| USD399864S | Film scanner | General | 11 | Expired |
| USD504696S1 | Combined printer and docking station | General | 11 | Expired |
| USD402680S | Film scanner | General | 11 | Expired |
| USD462986S1 | Handle for an ink cartridge | General | 11 | Expired |
| USD330214S | Control panel for a microfilmer | General | 9 | Expired |
| USD449635S | Vertical digital projector | General | 9 | Expired |
| USD449636S | Vertical digital projector | General | 9 | Expired |
| USD314787S | Microfilm camera | General | 9 | Expired |
| USD408837S | Film scanner | General | 8 | Expired |
| USD449634S | Vertical digital projector | General | 8 | Expired |
| USD462383S1 | Ink cartridge with ink color discrimination structure | General | 8 | Expired |
| US5949039A | Service door interlock | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| USD320410S | Control panel for a microfilmer | General | 8 | Expired |
| US5884132A | Cabinetry with shape-based indicators | Physics | 7 | Expired |
| US7277199B2 | Imaging system and media supply for use in imaging system | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.