Mark R. Nelson
14Patents
5h-index
19Co-inventors
63Inventor score
Filing activity: Mar 15, 1979 → Oct 17, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6741705B1 | System and method for securing voice mail messages | Electricity | 250 | Expired |
| US6601065B1 | Method and apparatus for accessing a database through a network | Emerging Cross-Sectional Technologies | 81 | Expired |
| US6628644B1 | Telephone-based hypertext transport protocol server | Electricity | 74 | Expired |
| US6757363B1 | Method and apparatus for operating a telephone as an independent network client | Electricity | 21 | Expired |
| US4215368A | Memory addressing system for automatic setup TV camera system | Electricity | 7 | Expired |
| US7043499B1 | Method and apparatus for accessing a database through a network | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4690126A | Catalytic combustion assembly for wood-burning stove | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US9091903B2 | Optimized movable IR filter in cameras | Electricity | 3 | Active |
| US7853612B2 | Method and apparatus for accessing a database through a network | Emerging Cross-Sectional Technologies | 2 | Active |
| US7512115B2 | Telephone-based hypertext transport protocol server | Electricity | 1 | Expired |
| US7463621B1 | Method and apparatus for network-based telephone communication without a separate call manager unit | Electricity | 1 | Active |
| US9819926B2 | Stereoscopic (3D) camera system utilizing a monoscopic (2D) control unit | Electricity | 0 | Active |
| US6765902B1 | Method and apparatus for network-based telephone communication without a separate call manager unit | Electricity | 0 | Expired |
| US10425631B2 | Stereoscopic (3D) camera system utilizing a monoscopic (2D) control unit | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.