Daniel J. Dawson
43Patents
11h-index
50Co-inventors
78Inventor score
Filing activity: Nov 4, 1974 → Mar 12, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5895263A | Process for manufacture of integrated circuit device | Electricity | 136 | Expired |
| US6093636A | Process for manufacture of integrated circuit device using a matrix comprising porous high temperature thermosets | Electricity | 83 | Expired |
| US4018826A | Process for preparing polyvinylamine and salts thereof | Emerging Cross-Sectional Technologies | 58 | Expired |
| US5883219A | Integrated circuit device and process for its manufacture | Electricity | 40 | Expired |
| US4381185A | Water-fast printing with water-soluble dyes | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4532128A | Quaternary ammonium group-containing polymers having antimicrobial activity | Human Necessities | 29 | Expired |
| US6251562A | Antireflective polymer and method of use | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4578515A | Preparing N-vinylformamide | Chemistry; Metallurgy | 26 | Expired |
| US4490557A | Ethylidene bisformamide, its preparation and use in preparing poly(vinylamine) and salts thereof | Chemistry; Metallurgy | 23 | Expired |
| US4482680A | Quaternary ammonium group-containing polymers having antimicrobial activity | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4393174A | Base hydrolysis of pendant amide polymers | Chemistry; Metallurgy | 17 | Expired |
| US4000118A | Colorings | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4489197A | Polymeric active methylene compounds | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6730452B2 | Lithographic photoresist composition and process for its use | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6074800A | Photo acid generator compounds, photo resists, and method for improving bias | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5420232A | Process for making polyamic esters | Chemistry; Metallurgy | 7 | Expired |
| US4233328A | Edible materials colored with polymeric yellow colorant | Human Necessities | 7 | Expired |
| US4169203A | Water-soluble polymeric colorants containing anionic water-solubilizing groups | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4250327A | Polymeric yellow colorant | Human Necessities | 6 | Expired |
| US4275002A | Process for preparing polymeric colorants having a poly(vinylamine) backbone | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5270151A | Spin on oxygen reactive ion etch barrier | Physics | 5 | Expired |
| US4096134A | Ethylsulfonate-alkylamine copolymers as colorant backbones | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4107336A | Edibles containing colorants having ethylsulfonate-alkylamine backbones | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7495135B2 | Precursors to fluoroalkanol-containing olefin monomers, and associated methods of synthesis and use | Chemistry; Metallurgy | 3 | Expired |
| US4526933A | Polymeric active methylene compounds, their preparation and their use in azo polymers | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.