Paul Purdy
9Patents
5h-index
6Co-inventors
56Inventor score
Filing activity: Jan 13, 2003 → Jan 28, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7823991B2 | Storage unit | Emerging Cross-Sectional Technologies | 18 | Active |
| US10550876B2 | Fastener with attached compression limiting sleeve | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US7086817B2 | Collapsible nut | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6979158B2 | Cage nut assembly having a stand-off nut | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7156599B2 | Cage nut assembly having stand-offs | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US7147418B2 | Cage nut assembly having a flexible cage | Emerging Cross-Sectional Technologies | 5 | Expired |
| US11371544B2 | Fastener with attached compression limiting sleeve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12000431B2 | Minimized lateral clearance ball stud joint | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11378112B2 | Bolted joint using deformable sleeve with longitudinal grooves | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.