Ryan Duffy
9Patents
1h-index
21Co-inventors
43Inventor score
Filing activity: May 15, 2014 → Mar 9, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11751330B2 | Magnetic material filled printed circuit boards and printed circuit board stators | Electricity | 2 | Active |
| US11605401B2 | Automatic implementation of a physical barrier to protect removable storage media access | Physics | 1 | Active |
| US9394976B2 | Hydraulically ratcheted chain tensioner | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9939051B2 | Magnetic stop for moving components | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11566688B2 | Belt tensioner | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12094040B2 | Dynamic virtual element positioning in an augmented reality environment | Electricity | 0 | Active |
| US12027182B2 | Automatic implementation of a physical barrier to protect removable storage media access | Physics | 0 | Active |
| US9850989B2 | Compliant tensioner arm | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11321888B2 | Dynamic virtual element positioning in an augmented reality environment | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.