David Holmes
11Patents
5h-index
22Co-inventors
66Inventor score
Filing activity: Nov 20, 1978 → Dec 31, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5955414A | Cleaning foam having fluorinated stain repellent and low flammability | Chemistry; Metallurgy | 93 | Expired |
| US7890378B2 | System and method for generating a search query using a category menu | Physics | 35 | Active |
| US9083548B2 | Apparatus and methods to communicatively couple field devices to controllers in a process control system | Electricity | 23 | Active |
| US4981354A | Optical differential tilt sensor | Physics | 13 | Expired |
| US5147577A | Cyano-alicyclic esters in liquid crystal compositions | Chemistry; Metallurgy | 6 | Expired |
| US10230566B1 | Methods for dynamically constructing a service principal name and devices thereof | Electricity | 4 | Active |
| US9182757B2 | Methods and apparatus to transmit device description files to a host | Emerging Cross-Sectional Technologies | 4 | Active |
| US5232625A | Cyano-alicyclic esters in liquid crystal compositions | Chemistry; Metallurgy | 3 | Expired |
| US4238827A | Interferogram synthesization method and apparatus | Physics | 1 | Expired |
| US9547295B2 | Methods and apparatus to display process control device information | Physics | 0 | Active |
| US9342072B2 | Methods and apparatus to display process control device information | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.