Robert MacDonald
11Patents
5h-index
12Co-inventors
63Inventor score
Filing activity: Feb 27, 1978 → Jun 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6221262A | Ballast water de-toxification treatment system for ships | Chemistry; Metallurgy | 22 | Expired |
| US4145714A | Television flaw detector for inspecting the wall surface of a hole through a circuit board | Physics | 21 | Expired |
| US4238912A | Roofing systems | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5967418A | Spray bar for use with webs of different widths | Performing Operations; Transporting | 9 | Expired |
| US5080481A | Screen simulator window | Physics | 6 | Expired |
| US9697644B2 | Methods for solar access measurement | Emerging Cross-Sectional Technologies | 3 | Active |
| US10133835B1 | System and method for computationally optimized characterization of complex logic cells | Physics | 1 | Active |
| US10692278B2 | Solar access measurement | Emerging Cross-Sectional Technologies | 0 | Active |
| US11229174B2 | Method for enhancing crop performance in Brassica | Emerging Cross-Sectional Technologies | 0 | Active |
| US5974965A | Single point quick disconnect spray bar | Performing Operations; Transporting | 0 | Expired |
| US11748946B2 | Solar access measurement | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.