Jerris E. Greenblat
10Patents
9h-index
3Co-inventors
65Inventor score
Filing activity: Jan 25, 1991 → Jun 27, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5309574A | Weather-adaptable ski hat | Human Necessities | 39 | Expired |
| USD803482S1 | Face mask module | General | 34 | Active |
| US5109548A | Weather-adaptable ski hat | Human Necessities | 31 | Expired |
| USD833682S1 | Face mask | General | 30 | Active |
| USD850760S1 | Face mask | General | 28 | Active |
| USD844301S1 | Face mask | General | 17 | Active |
| USD843692S1 | Face mask | General | 15 | Active |
| USD843693S1 | Face mask with neck warmer | General | 14 | Active |
| USD842591S1 | Face mask | General | 13 | Active |
| US10368601B2 | Modular face mask | Human Necessities | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.