Mark Gregory
14Patents
4h-index
15Co-inventors
57Inventor score
Filing activity: Aug 24, 1983 → Jun 28, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4679728A | Electrical control unit | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US7841244B2 | Apparatus and method for mobile collection of atmospheric sample for chemical analysis | Physics | 6 | Active |
| US6948159B2 | Automatic compilation of electronic telecommunications system message generation code | Physics | 5 | Expired |
| US7270020B2 | Instrument assemblies and analysis methods | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7520920B1 | Guard columns for gas chromatographs and gas chromatograph-mass spectrometers | Physics | 2 | Active |
| US8952321B2 | Analytical instruments, assemblies, and methods | Physics | 2 | Active |
| US10906512B2 | Stabilizing accessory system for a trailer frame | Performing Operations; Transporting | 1 | Active |
| US8043565B1 | Analytical instrumentation and processes | Physics | 1 | Active |
| US9886174B2 | Associating ancillary information with an application user interface | Electricity | 1 | Active |
| US8176801B2 | Interface port for connection of a sampling device to an analytical instrument | Performing Operations; Transporting | 0 | Active |
| US9347920B2 | Analytical instruments, assemblies, and methods | Physics | 0 | Active |
| US10901580B2 | Associating ancillary information with an application user interface | Electricity | 0 | Active |
| US10006891B2 | Analytical instrumentation, analytical instrument assemblies, and analytical methods | Physics | 0 | Active |
| USRE49799E1 | Stabilizing accessory system for a trailer frame | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.