Donald Erickson
7Patents
5h-index
4Co-inventors
56Inventor score
Filing activity: Aug 29, 1977 → May 7, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4215677A | Solar collector panel assembly | Emerging Cross-Sectional Technologies | 73 | Expired |
| USD744170S1 | Helmet | General | 56 | Active |
| US4495858A | Fixed blade air blender apparatus | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US9511272B2 | Helmet for baseball pitchers and fielders | Human Necessities | 15 | Active |
| US4213447A | Air distribution control system | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5524950A | Carrier for bulk materials | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| USD749273S1 | Helmet | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.