Christopher Johnson
7Patents
3h-index
6Co-inventors
50Inventor score
Filing activity: Jan 29, 1992 → Jun 21, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5239926A | Card printer apparatus and method | Performing Operations; Transporting | 35 | Expired |
| USD733068S1 | Power controller labeling apparatus | General | 8 | Active |
| US9313198B2 | Multi-factor authentication using an authentication device | Electricity | 3 | Active |
| US8850610B2 | Mobile device peripherals management system and multi-data stream technology (MdS) | Physics | 3 | Active |
| US11496588B2 | Clustering layers in multi-node clusters | Electricity | 2 | Active |
| US9122847B2 | Mobile device peripherals management system and multi-data stream technology (MdS) | Physics | 0 | Active |
| US11334674B2 | End point identification | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.