John D. Harrison
13Patents
8h-index
11Co-inventors
69Inventor score
Filing activity: Oct 29, 1973 → Sep 13, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4565589A | Nickel/titanium/copper shape memory alloy | Chemistry; Metallurgy | 110 | Expired |
| US4337090A | Heat recoverable nickel/titanium alloy with improved stability and machinability | Chemistry; Metallurgy | 83 | Expired |
| US4198081A | Heat recoverable metallic coupling | Emerging Cross-Sectional Technologies | 65 | Expired |
| US4035007A | Heat recoverable metallic coupling | Emerging Cross-Sectional Technologies | 61 | Expired |
| US4411389A | Filler gun suitable for cavity injection | Fixed Constructions | 34 | Expired |
| US4538171A | High power semiconductor heat sink assembly | Electricity | 13 | Expired |
| US5709021A | Process for the manufacture of metal tubes | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7788784B2 | Method of assembling composite structure | Emerging Cross-Sectional Technologies | 9 | Active |
| US7814644B2 | Positioning assembly for composite structure | Emerging Cross-Sectional Technologies | 8 | Active |
| US7694412B2 | Moving a pair of mandrel cradles | Emerging Cross-Sectional Technologies | 3 | Active |
| US11138868B2 | Monitor circuit for summarizing sensor data | Performing Operations; Transporting | 1 | Active |
| US8683696B2 | Positioning assembly for composite structure | Emerging Cross-Sectional Technologies | 1 | Active |
| US11995977B2 | Monitor circuit for summarizing sensor data | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.