William R. Thomas
46Patents
21h-index
34Co-inventors
85Inventor score
Filing activity: Dec 27, 1973 → Sep 3, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4402280A | Animal caging system | Human Necessities | 72 | Expired |
| US4343261A | Animal caging system | Human Necessities | 72 | Expired |
| US3992625A | Method and apparatus for extracting ions from a partially ionized plasma using a magnetic field gradient | Emerging Cross-Sectional Technologies | 71 | Expired |
| US4690100A | Ventilated animal housing and service system with cage filter covers | Human Necessities | 68 | Expired |
| US5044316A | Ventilated animal caging system with cage racks and filter covers including valves operable by rack | Human Necessities | 54 | Expired |
| US5083558A | Mobile surgical compartment with micro filtered laminar air flow | Emerging Cross-Sectional Technologies | 51 | Expired |
| US4495278A | Process for making novel blood clotting enzyme compositions | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5624612A | Nonaggregating hydrocolloid microparticulates, intermediates therefor, and processes for their preparation | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4382083A | Therapeutic method for treating blood-clotting defects with factor VIIa | Human Necessities | 36 | Expired |
| US4456591A | Therapeutic method for activating factor VII | Human Necessities | 32 | Expired |
| US4089944A | Rapidly solubilized AHF composition and process for preparing same | Human Necessities | 31 | Expired |
| US6305324A | High density housing for aquatic animals | Human Necessities | 30 | Expired |
| US5792835A | Method of preparing a topical fibrinogen complex | Human Necessities | 29 | Expired |
| US4465309A | Connecting or repair device | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4698914A | Setting/drying process for flexible web coating | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US5718969A | Nonaggregating hydrocolloid microparticulates, intermediates therefor, and processes for their preparation | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4394202A | Method for relining an underground gas line or the like without excavation | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4479938A | Therapeutic composition containing factor VIIa | Human Necessities | 26 | Expired |
| US5716645A | Topical fibrinogen complex | Human Necessities | 25 | Expired |
| US4410391A | Apparatus for relining an underground gas line or the like without excavation | Emerging Cross-Sectional Technologies | 25 | Expired |
| US3933030A | System for continuous monitoring of the density of cryogenic liquids via dielectric constant measurements | Physics | 25 | Expired |
| US5738130A | Vehicle supported tent | Fixed Constructions | 20 | Expired |
| US4287180A | Method for treating blood clotting factor inhibitors | Human Necessities | 20 | Expired |
| US4488047A | High efficiency multiple layer, all solid-state luminescent solar concentrator | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4002367A | Insulation for a vehicle roof | Performing Operations; Transporting | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.