Thomas A. Ward
22Patents
10h-index
31Co-inventors
75Inventor score
Filing activity: Nov 1, 1974 → Dec 29, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4529467A | Fire protective intumescent mastic composition and method employing same | Emerging Cross-Sectional Technologies | 56 | Expired |
| US5309165A | Positioner with corner contacts for cross notch array and improved radiator elements | Electricity | 40 | Expired |
| US7884569B2 | Hybrid vehicle with a low voltage solar panel charging a high voltage battery using a series charger to separately charge individual cells of the series connected battery | Emerging Cross-Sectional Technologies | 40 | Active |
| US8120308B2 | Solar panel charging system for electric vehicle that charges individual batteries with direct parallel connections to solar panels | Emerging Cross-Sectional Technologies | 26 | Active |
| US7872443B2 | Current limiting parallel battery charging system to enable plug-in or solar power to supplement regenerative braking in hybrid or electric vehicle | Emerging Cross-Sectional Technologies | 26 | Active |
| US4725457A | Resinous compositions and their formulation into intumescent fire protective compositions | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5070119A | Flexible intumescent coating composition | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5108832A | Flexible intumescent coating composition | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4935598A | Automatic arc welding with filler wire | Performing Operations; Transporting | 15 | Expired |
| US5684446A | Transformer core-coil frame attachment and ground | Electricity | 11 | Expired |
| US7858141B2 | Method of creating a sustained silicon-containing quaternary ammonium antimicrobial agent within a polymeric material | Emerging Cross-Sectional Technologies | 10 | Active |
| US3988016A | High speed in-line paper inserting apparatus and method | Performing Operations; Transporting | 10 | Expired |
| US7851653B2 | Method of creating a solvent-free polymeric silicon-containing quaternary ammonium antimicrobial agent having superior sustained antimicrobial properties | Emerging Cross-Sectional Technologies | 9 | Active |
| US4325322A | Liquid applicator for textile yarns | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4808476A | Method for protecting heat sensitive substrates from fire and excessive heat and resulting article | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5513576A | Adjustable lap table | Human Necessities | 6 | Expired |
| US5347699A | Partial cut shearing device | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7688961B2 | Efficient multiplex conferencing engine | Electricity | 4 | Active |
| US4684710A | Half-amide reaction products of dioxalates and amino group containing materials | Chemistry; Metallurgy | 4 | Expired |
| US6479574B1 | Fire retardant composition for composites | Chemistry; Metallurgy | 4 | Expired |
| US4920247A | Resistance welding | Performing Operations; Transporting | 2 | Expired |
| US4696864A | Method of providing structural support for compositions | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.