Mark Wibbels
25Patents
8h-index
26Co-inventors
75Inventor score
Filing activity: Jan 31, 1997 → Jul 11, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6445902B1 | Simplified fusing system | Physics | 18 | Expired |
| US6339211B1 | Reducing a temperature differential in a fixing device | Physics | 17 | Expired |
| US6014161A | Closed loop compensation for gray scale printing devices | Electricity | 17 | Expired |
| US6118950A | Duplex image alignment | Physics | 16 | Expired |
| US6580895B2 | Fusing system including a heat distribution mechanism | Physics | 15 | Expired |
| US6813451B2 | Duplex image registration | Physics | 14 | Expired |
| US6342953B1 | Color plane under exposure for reducing edge effect | Electricity | 9 | Expired |
| US5854961A | Electrophotography developer canister with material-moving roller | Physics | 9 | Expired |
| US6606470B1 | Color plane partial exposure for reducing edge effect | Electricity | 7 | Expired |
| US5852758A | Charge roller displacement mechanism | Physics | 7 | Expired |
| US6512913B2 | Fusing system including a heat storage mechanism | Physics | 6 | Expired |
| US6853831B2 | Fusing system including an external heater | Physics | 6 | Expired |
| US6721530B2 | Fusing system having electromagnetic heating | Physics | 6 | Expired |
| US6731887B1 | Duplex image registration | Physics | 5 | Expired |
| US7187398B2 | Characterization of a scan line produced from a facet of a scanning device | Electricity | 4 | Expired |
| US11221809B2 | Unlocking consumables | Physics | 2 | Active |
| US7256913B2 | Image adjustment | Electricity | 2 | Expired |
| US11433687B2 | Adaptive sampling | Physics | 1 | Active |
| US7088936B2 | Power control system for fusing system with external heater | Physics | 0 | Expired |
| US11409220B2 | Print indicia for skew correction | Physics | 0 | Active |
| US10739835B2 | Power management for electronic devices | Physics | 0 | Active |
| US10592289B2 | Providing auxiliary services or functionality on an apparatus | Electricity | 0 | Active |
| US11132159B2 | Print caching | Physics | 0 | Active |
| US11402777B2 | Fusing components including heating elements of differing lengths | Physics | 0 | Active |
| US11079975B2 | Heuristic-based acoustic emission and energy conservation | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.