Richard Groff
8Patents
3h-index
8Co-inventors
46Inventor score
Filing activity: Nov 10, 2005 → Apr 26, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7709087B2 | Compliant base to increase contact for micro- or nano-fibers | Emerging Cross-Sectional Technologies | 35 | Active |
| US11026466B2 | Sports helmet with custom-fit liner | Human Necessities | 7 | Active |
| US7799423B2 | Nanostructured friction enhancement using fabricated microstructure | Emerging Cross-Sectional Technologies | 3 | Active |
| US7914912B2 | Actively switchable nano-structured adhesive | Emerging Cross-Sectional Technologies | 3 | Active |
| US10813403B2 | Football helmet having exceptional impact performance | Human Necessities | 2 | Active |
| US8309201B2 | Symmetric, spatular attachments for enhanced adhesion of micro- and nano-fibers | Emerging Cross-Sectional Technologies | 1 | Active |
| US12239180B2 | Helmet with custom-fit liner | Human Necessities | 0 | Active |
| US12004586B2 | Helmet with custom-fit liner | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.