Gregory J. Klein
16Patents
6h-index
27Co-inventors
62Inventor score
Filing activity: Nov 9, 2001 → Oct 25, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6609844B1 | Portable printer having automatic print alignment | Performing Operations; Transporting | 104 | Expired |
| US9895917B2 | Printer mobility and scalability | Emerging Cross-Sectional Technologies | 34 | Active |
| US7033097B2 | Portable printer having automatic print alignment | Performing Operations; Transporting | 28 | Expired |
| US6874958B1 | Portable printer with spindle members for rotationally mounting media rolls of different core diameters | Performing Operations; Transporting | 17 | Expired |
| US8342763B2 | Portable printer with ribbon cartridge retaining feature | Electricity | 12 | Active |
| US7441701B2 | Universal card reader apparatus and method | Physics | 6 | Expired |
| US8752922B2 | Mobile printer networking and interfacing | Emerging Cross-Sectional Technologies | 4 | Active |
| US9475319B2 | Printer mobility and scalability | Emerging Cross-Sectional Technologies | 3 | Active |
| US9287724B2 | Printer mobility and scalability | Emerging Cross-Sectional Technologies | 3 | Active |
| US9246341B2 | Mobile printer networking and interfacing | Emerging Cross-Sectional Technologies | 1 | Active |
| US11084456B2 | Ramp structures for a mobile platform | Physics | 1 | Active |
| US11422065B2 | Mobile platform bumper incorporating a ramp structure | Performing Operations; Transporting | 0 | Active |
| US11673501B2 | Mobile platform incorporating a ramp structure | Physics | 0 | Active |
| US11175199B2 | Mobile platform with sacrificial body used to simulate a vehicle during collision testing | Physics | 0 | Active |
| US11472500B2 | Mobile platform with retractable drive wheels and steerable wheels | Performing Operations; Transporting | 0 | Active |
| US11164041B2 | Semi-supervised learning with infrastructure | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.