Samuel J. Shaffer
13Patents
3h-index
5Co-inventors
45Inventor score
Filing activity: Aug 24, 2015 → Apr 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10010126B1 | Protective helmet with integrated rotational limiter | Human Necessities | 12 | Active |
| US10398187B1 | Adjustable elastomeric helmet multi-liner retainer and method of assembling multi-liner helmet | Human Necessities | 9 | Active |
| US10010127B1 | Protective helmet with multi-density impact liners and method for same | Performing Operations; Transporting | 7 | Active |
| US10834988B2 | Protective helmet with integrated rotational limiter | Human Necessities | 2 | Active |
| US11419380B2 | Helmet with front end fit system elastic connectors | Human Necessities | 1 | Active |
| US11647804B2 | Protective helmet with integrated rotational limiter | Human Necessities | 1 | Active |
| US10548363B2 | Helmet dampening fit system | Human Necessities | 1 | Active |
| US12392388B1 | Shock adjuster | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11672295B2 | Helmet vent bezel | Human Necessities | 0 | Active |
| US10786027B1 | Helmet vent bezel | Human Necessities | 0 | Active |
| US11266196B2 | Protective helmet with multi-density impact liners and method for same | Performing Operations; Transporting | 0 | Active |
| US11607000B2 | Helmet dampening fit system | Human Necessities | 0 | Active |
| US12011056B2 | Protective helmet with integrated rotational limiter | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.