Kevin E. Howard
25Patents
11h-index
43Co-inventors
75Inventor score
Filing activity: May 3, 1990 → Mar 26, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5232522A | Rapid omnidirectional compaction process for producing metal nitride, carbide, or carbonitride coating on ceramic substrate | Performing Operations; Transporting | 90 | Expired |
| US7115531B2 | Organosilicate resins as hardmasks for organic polymer dielectrics in fabrication of microelectronic devices | Electricity | 31 | Expired |
| US5589153A | Synthesis of crystalline porous solids in ammonia | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5234712A | Method of making moisture resistant aluminum nitride powder and powder produced thereby | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6936191B2 | Electrically conductive thermoplastic polymer composition | Electricity | 18 | Expired |
| US5508110A | Method of making moisture resistant aluminum nitride powder and powder produced thereby | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5599520A | Synthesis of crystalline porous solids in ammonia | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5710382A | Aluminum nitride, aluminum nitride containing solid solutions and aluminum nitride composites prepared by combustion synthesis and sintered bodies prepared therefrom | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5156725A | Method for producing metal carbide or carbonitride coating on ceramic substrate | Chemistry; Metallurgy | 15 | Expired |
| US5601874A | Method of making moisture resistant aluminum nitride powder and powder produced thereby | Chemistry; Metallurgy | 14 | Expired |
| US5114750A | Tungsten and tungsten nitride coatings for metals and ceramics | Chemistry; Metallurgy | 12 | Expired |
| US5649278A | Aluminum nitride, aluminum nitride containing solid solutions and aluminum nitride composites prepared by combustion synthesis | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5589714A | Epoxy polymer filled with aluminum nitride-containing polymer and semiconductor devices encapsulated with a thermosetting resin containing aluminum nitride particles | Electricity | 9 | Expired |
| US5627107A | Semiconductor devices encapsulated with aluminum nitride-filled resins and process for preparing same | Chemistry; Metallurgy | 9 | Expired |
| US5383421A | Method for forming beta-silicon carbide whiskers, singly or in a matrix, using an organotitanium coordination compound catalyst | Chemistry; Metallurgy | 8 | Expired |
| US8685883B2 | Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same | Performing Operations; Transporting | 8 | Active |
| US5227345A | Powder mixtures including ceramics and metal compounds | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6790792B2 | Low dielectric constant polymers having good adhesion and toughness and articles made with such polymers | Electricity | 5 | Expired |
| US5923945A | Method of preparing coated nitride powder and the coated powder produced thereby | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8513154B2 | Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same | Performing Operations; Transporting | 5 | Active |
| US5234676A | Method for aqueous processing of AlN and compositions therefrom | Chemistry; Metallurgy | 4 | Expired |
| US5352424A | Aluminum nitride powder having a reduced ammonia odor and a method for preparing the same | Chemistry; Metallurgy | 3 | Expired |
| US9101906B2 | Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same | Performing Operations; Transporting | 3 | Active |
| US9219182B2 | Optoelectronic devices incorporating fluoropolymer compositions for protection | Emerging Cross-Sectional Technologies | 1 | Active |
| US8865845B2 | Silsequioxane-titania hybrid polymers | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.