David Jackson
58Patents
17h-index
50Co-inventors
87Inventor score
Filing activity: Jul 3, 1978 → Jun 17, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5013366A | Cleaning process using phase shifting of dense phase gases | Chemistry; Metallurgy | 197 | Expired |
| US5236602A | Dense fluid photochemical process for liquid substrate treatment | Emerging Cross-Sectional Technologies | 95 | Expired |
| US5068040A | Dense phase gas photochemical process for substrate treatment | Emerging Cross-Sectional Technologies | 94 | Expired |
| US5213619A | Processes for cleaning, sterilizing, and implanting materials using high energy dense fluids | Performing Operations; Transporting | 90 | Expired |
| US5368171A | Dense fluid microwave centrifuge | Performing Operations; Transporting | 73 | Expired |
| US5403621A | Coating process using dense phase gas | Performing Operations; Transporting | 69 | Expired |
| US5215592A | Dense fluid photochemical process for substrate treatment | Emerging Cross-Sectional Technologies | 64 | Expired |
| US5344493A | Cleaning process using microwave energy and centrifugation in combination with dense fluids | Performing Operations; Transporting | 60 | Expired |
| US5725154A | Dense fluid spray cleaning method and apparatus | Performing Operations; Transporting | 34 | Expired |
| US5269850A | Method of removing organic flux using peroxide composition | Electricity | 32 | Expired |
| US5196134A | Peroxide composition for removing organic contaminants and method of using same | Electricity | 28 | Expired |
| US6802961B2 | Dense fluid cleaning centrifugal phase shifting separation process and apparatus | Performing Operations; Transporting | 25 | Expired |
| USD521909S1 | Wheelchair base louvered end panel | General | 22 | Expired |
| US6656017B2 | Method and apparatus for creating an open cell micro-environment for treating a substrate with an impingement spray | Performing Operations; Transporting | 22 | Expired |
| US7293570B2 | Carbon dioxide snow apparatus | Performing Operations; Transporting | 22 | Expired |
| US6979362B2 | Apparatus and process for the treatment, delivery and recycle of process fluids used in dense phase carbon dioxide applications | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US7451941B2 | Dense fluid spray cleaning process and apparatus | Electricity | 18 | Expired |
| US7134946B1 | Apparatus to treat and inspect a substrate | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7219677B1 | Method and apparatus for supercritical ozone treatment of a substrate | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7389941B2 | Nozzle device and method for forming cryogenic composite fluid spray | Emerging Cross-Sectional Technologies | 13 | Active |
| US10272618B2 | Fabrication of 3D objects via electrostatic powder deposition | Performing Operations; Transporting | 12 | Active |
| US8197603B2 | Method and apparatus for treating a substrate with dense fluid and plasma | Electricity | 11 | Active |
| US7601112B2 | Dense fluid cleaning centrifugal phase shifting separation process and apparatus | Performing Operations; Transporting | 9 | Active |
| US7225819B2 | Apparatus process and method for mounting and treating a substrate | Electricity | 9 | Expired |
| US8048830B1 | Method of forming and using carbonated machining fluid | Chemistry; Metallurgy | 8 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.