Christopher M. Carpenter
50Patents
17h-index
61Co-inventors
87Inventor score
Filing activity: Dec 30, 1992 → Apr 23, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7367144B2 | Wear member for excavating equipment | Emerging Cross-Sectional Technologies | 148 | Expired |
| US6735890B2 | Wear assembly | Emerging Cross-Sectional Technologies | 134 | Expired |
| US7100315B2 | Point and adapter assembly | Emerging Cross-Sectional Technologies | 107 | Expired |
| US5796552A | Suspension with biaxially shielded conductor trace array | Physics | 94 | Expired |
| US7739814B2 | Point and adapter assembly | Emerging Cross-Sectional Technologies | 84 | Active |
| US6275358A | Conductor trace array having passive stub conductors | Physics | 65 | Expired |
| US5777760A | Position feedback system for volume holographic storage media | Physics | 57 | Expired |
| US8122621B2 | Wear assembly | Emerging Cross-Sectional Technologies | 51 | Active |
| US6993861B2 | Coupling for excavating wear part | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5382110A | Quick coupling device | Emerging Cross-Sectional Technologies | 48 | Expired |
| US7144183B2 | Lock with internal retainer | Emerging Cross-Sectional Technologies | 44 | Expired |
| US7882649B2 | Wear assembly | Emerging Cross-Sectional Technologies | 43 | Active |
| US7730651B2 | Wear assembly | Fixed Constructions | 42 | Active |
| US8356432B2 | Wear assembly | Fixed Constructions | 37 | Active |
| US7578081B2 | Wear assembly | Fixed Constructions | 26 | Active |
| US7874086B2 | Lock assembly for securing a wear member to earth-working equipment | Emerging Cross-Sectional Technologies | 26 | Active |
| US8689472B2 | Wear assembly | Emerging Cross-Sectional Technologies | 23 | Active |
| US7017044B1 | Extremely secure method for keying stored contents to a specific storage device | Physics | 17 | Expired |
| US8341653B2 | Optical disc storage system | Physics | 16 | Active |
| US10011975B2 | Monitoring ground-engaging products for earth working equipment | Performing Operations; Transporting | 14 | Active |
| US6222375A | Synchronous calibration test circuit for use in recording systems | Physics | 10 | Expired |
| US8839535B2 | Wear assembly | Emerging Cross-Sectional Technologies | 10 | Active |
| US8756907B2 | Chain and coupling links | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US10988916B2 | Handling system for ground-engaging wear parts secured to earth working equipment | Fixed Constructions | 5 | Active |
| US9650764B2 | Wear assembly for use on earth working equipment | Emerging Cross-Sectional Technologies | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.