Christopher J. Hoffmann
11Patents
9h-index
17Co-inventors
69Inventor score
Filing activity: Aug 4, 1992 → Nov 26, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5328316A | Automatic storage and retrieval system having an extendible bin extraction mechanism with pop-up tabs | Performing Operations; Transporting | 73 | Expired |
| US5515655A | Adjustable, telescoping structural support system | Emerging Cross-Sectional Technologies | 66 | Expired |
| US7535861B2 | Self-contained portable broadband communication system | Electricity | 48 | Active |
| US7817589B2 | Self-contained portable broadband communications system | Electricity | 39 | Active |
| US8270325B2 | Mobile broadband communications system, such as a deployable self-contained portable system | Electricity | 33 | Active |
| US8654749B2 | Mobile communications system, such as a deployable self-contained portable system | Electricity | 33 | Active |
| US9085334B2 | Electric-powered self-balancing unicycle | Emerging Cross-Sectional Technologies | 32 | Active |
| US8800697B2 | Electric-powered self-balancing unicycle with steering linkage between handlebars and wheel forks | Performing Operations; Transporting | 26 | Active |
| US9611004B2 | Electric-powered self-balancing unicycle with steering linkage between handlebars and wheel forks | Performing Operations; Transporting | 9 | Active |
| USD739307S1 | One-wheeled vehicle | General | 9 | Active |
| US10492020B2 | Geographical contextual information | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.