Keith W. Michael
63Patents
32h-index
24Co-inventors
88Inventor score
Filing activity: Apr 11, 1975 → Sep 29, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4753856A | Multilayer ceramic coatings from silicate esters and metal oxides | Electricity | 461 | Expired |
| US4756977A | Multilayer ceramics from hydrogen silsesquioxane | Electricity | 202 | Expired |
| US5611884A | Flip chip silicone pressure sensitive conductive adhesive | Emerging Cross-Sectional Technologies | 146 | Expired |
| US5818071A | Silicon carbide metal diffusion barrier layer | Electricity | 115 | Expired |
| US4749631A | Multilayer ceramics from silicate esters | Electricity | 97 | Expired |
| US5399441A | Method of applying opaque coatings | Electricity | 74 | Expired |
| US5563102A | Method of sealing integrated circuits | Emerging Cross-Sectional Technologies | 73 | Expired |
| US5711987A | Electronic coatings | Emerging Cross-Sectional Technologies | 71 | Expired |
| US4847162A | Multilayer ceramics coatings from the ceramification of hydrogen silsequioxane resin in the presence of ammonia | Emerging Cross-Sectional Technologies | 70 | Expired |
| US5293335A | Ceramic thin film memory device | Emerging Cross-Sectional Technologies | 66 | Expired |
| US5481135A | Hermetic protection for integrated circuits | Electricity | 65 | Expired |
| US5780163A | Multilayer coating for microelectronic devices | Emerging Cross-Sectional Technologies | 64 | Expired |
| US5776599A | Electronic coating materials using mixed polymers | Emerging Cross-Sectional Technologies | 61 | Expired |
| US4842888A | Ceramic coatings from the pyrolysis in ammonia of mixtures of silicate esters and other metal oxide precursors | Electricity | 58 | Expired |
| US5693565A | Semiconductor chips suitable for known good die testing | Electricity | 57 | Expired |
| US4822697A | Platinum and rhodium catalysis of low temperature formation multilayer ceramics | Electricity | 57 | Expired |
| US4753855A | Multilayer ceramic coatings from metal oxides for protection of electronic devices | Electricity | 56 | Expired |
| US6144106A | Electronic coatings | Emerging Cross-Sectional Technologies | 54 | Expired |
| US5436083A | Protective electronic coatings using filled polysilazanes | Electricity | 52 | Expired |
| US4808653A | Coating composition containing hydrogen silsesquioxane resin and other metal oxide precursors | Electricity | 51 | Expired |
| US5262201A | Low temperature process for converting silica precursor coatings to ceramic silica coatings by exposure to ammonium hydroxide or an environment to which water vapor and ammonia vapor have been added | Electricity | 50 | Expired |
| US4849296A | Multilayer ceramic coatings from metal oxides and hydrogen silsesquioxane resin ceramified in ammonia | Emerging Cross-Sectional Technologies | 49 | Expired |
| US4911992A | Platinum or rhodium catalyzed multilayer ceramic coatings from hydrogen silsesquioxane resin and metal oxides | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5776235A | Thick opaque ceramic coatings | Electricity | 43 | Expired |
| US5387480A | High dielectric constant coatings | Electricity | 43 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.