Don Hoffman
20Patents
7h-index
22Co-inventors
69Inventor score
Filing activity: Jun 30, 1997 → Dec 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6094435A | System and method for a quality of service in a multi-layer network element | Electricity | 194 | Expired |
| US6940814B1 | System and method for a quality of service in a multi-layer network element | Electricity | 68 | Expired |
| US6249294A | 3D graphics in a single logical sreen display using multiple computer systems | Physics | 60 | Expired |
| US6882346B1 | System and method for efficiently rendering graphical data | Physics | 31 | Expired |
| US6417849B2 | Single logical screen in X windows with direct hardware access to the frame buffer for 3D rendering | Physics | 25 | Expired |
| US6621500B1 | Systems and methods for rendering graphical data | Physics | 11 | Expired |
| US8793313B2 | Systems, methods and media for distributing peer-to-peer communications | Electricity | 10 | Active |
| US6791553B1 | System and method for efficiently rendering a jitter enhanced graphical image | Physics | 7 | Expired |
| US6901618B2 | Low profile mattress | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6864894B1 | Single logical screen system and method for rendering graphical data | Physics | 6 | Expired |
| US7342588B2 | Single logical screen system and method for rendering graphical data | Physics | 5 | Expired |
| US8572180B2 | Systems, methods and media for distributing peer-to-peer communications | Electricity | 5 | Active |
| US6727899B2 | System and method for occlusion culling graphical data | Physics | 4 | Expired |
| US7330187B2 | Hybrid processing of OpenGL display list commands | Physics | 3 | Expired |
| US10887262B1 | Visibility filtering | Electricity | 2 | Active |
| US7030891B2 | Systems and methods for rendering graphical data | Physics | 2 | Expired |
| US6727904B2 | System and method for rendering graphical data | Physics | 2 | Expired |
| US7102653B2 | Systems and methods for rendering graphical data | Physics | 1 | Expired |
| US11362975B1 | Visibility filtering | Electricity | 0 | Active |
| US7697006B2 | Enhanced performance display lists | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.