Alan D. Wilson
22Patents
11h-index
30Co-inventors
75Inventor score
Filing activity: Aug 15, 1974 → Aug 28, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4209434A | Dental cement containing poly(carboxylic acid), chelating agent and glass cement powder | Emerging Cross-Sectional Technologies | 114 | Expired |
| US4143018A | Cements | Chemistry; Metallurgy | 71 | Expired |
| US4016124A | Cements comprising acrylic acid/itaconic acid copolymer and fluoroaluminosilicate glass powder | Chemistry; Metallurgy | 43 | Expired |
| US4978421A | Monolithic silicon membrane device fabrication process | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4758612A | Cement-forming compositions | Chemistry; Metallurgy | 34 | Expired |
| US4477729A | Continuously writing electron beam stitched pattern exposure system | Electricity | 29 | Expired |
| US4569954A | Dental cement composition comprising poly(carboxylic acid) and chelating agent | Human Necessities | 27 | Expired |
| US5079277A | Poly-vinylphosphonic acid and metal oxide or cermet or glass ionomer cement | Chemistry; Metallurgy | 16 | Expired |
| US5179135A | Poly(vinylphosphonic acid) glass ionomer cement | Human Necessities | 14 | Expired |
| US4337186A | Hardenable compositions | Chemistry; Metallurgy | 14 | Expired |
| US5141560A | Dental cement | Human Necessities | 11 | Expired |
| US4222920A | Cements | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4836768A | Coated substrates | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4642438A | Workpiece mounting and clamping system having submicron positioning repeatability | Electricity | 8 | Expired |
| US6043296A | Treated glass polyalkenoate cement | Human Necessities | 8 | Expired |
| US4475037A | Method of inspecting a mask using an electron beam vector scan system | Electricity | 7 | Expired |
| US5204426A | Command-curable composition | Human Necessities | 4 | Expired |
| US4976829A | Coating substrates | Chemistry; Metallurgy | 3 | Expired |
| US4661339A | Sustained release composition | Human Necessities | 2 | Expired |
| US4880628A | Sustained release composition | Human Necessities | 2 | Expired |
| US4997530A | Coating substrates | Chemistry; Metallurgy | 1 | Expired |
| US4873130A | Coating process for the preparation of coherent protective layer | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.