David A. Boyd
22Patents
6h-index
28Co-inventors
69Inventor score
Filing activity: Jun 12, 1990 → Mar 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5757324A | Low profile antenna array for land-based, mobile radio frequency communication system | Electricity | 39 | Expired |
| US6469788B2 | Coherent gradient sensing ellipsometer | Physics | 31 | Expired |
| US6288289A | Integrated effluent treatment process for nitroaromatic manufacture | Emerging Cross-Sectional Technologies | 19 | Expired |
| USD467624S1 | Game playing surface | General | 17 | Expired |
| US7998538B2 | Electromagnetic control of chemical catalysis | Performing Operations; Transporting | 8 | Active |
| US11078663B1 | Wall system fastener assembly for building veneers and claddings | Fixed Constructions | 6 | Active |
| US6749199B2 | Method and apparatus for playing a diceless craps game | Human Necessities | 5 | Expired |
| USD874916S1 | Washer | General | 5 | Active |
| US6886830B1 | Method and apparatus for playing a diceless Craps game | Human Necessities | 4 | Expired |
| US7798164B2 | Plasmon assisted control of optofluidics | Emerging Cross-Sectional Technologies | 3 | Active |
| US10041168B2 | Graphene structure | Emerging Cross-Sectional Technologies | 3 | Active |
| US8604256B2 | Method for reducing the formation of by-product dinitrobenzene in the production of mononitrobenzene | Performing Operations; Transporting | 2 | Active |
| US10837102B2 | Method and system for graphene formation | Emerging Cross-Sectional Technologies | 2 | Active |
| US9150418B2 | Method and system for graphene formation | Electricity | 2 | Active |
| US7764869B2 | Heater apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10184213B2 | Process for treating black liquor | Emerging Cross-Sectional Technologies | 1 | Active |
| US7141231B2 | Internally circulating fluidized bed membrane reactor system | Chemistry; Metallurgy | 1 | Expired |
| US9442072B2 | Method and system for raman spectroscopy using plasmon heating | Emerging Cross-Sectional Technologies | 1 | Active |
| US5076839A | Precious metal refining with fluorine gas | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7504136B2 | Method and system for forming a film of material using plasmon assisted chemical reactions | Chemistry; Metallurgy | 1 | Active |
| US11624184B1 | Wall system fastener assembly for building veneers and claddings | Fixed Constructions | 0 | Active |
| US12083660B1 | Washer holder adaptor for fastener guns | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.