John Davis Bolt
24Patents
10h-index
17Co-inventors
72Inventor score
Filing activity: Apr 29, 1985 → Jul 8, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5061663A | AlN and AlN-containing composites | Chemistry; Metallurgy | 286 | Expired |
| US4942011A | Process for preparing silicon carbide fibers | Textiles; Paper | 101 | Expired |
| US5650002A | TiO.sub.2 light scattering efficiency when incorporated in coatings | Emerging Cross-Sectional Technologies | 77 | Expired |
| US5886069A | Titanium dioxide particles having substantially discrete inorganic particles dispersed on their surfaces | Chemistry; Metallurgy | 49 | Expired |
| US4983573A | Process for making 90.degree. K. superconductors by impregnating cellulosic article with precursor solution | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4764489A | Preparation of mixed boron and aluminum nitrides | Chemistry; Metallurgy | 16 | Expired |
| US4740574A | Aluminum nitride structures | Chemistry; Metallurgy | 12 | Expired |
| US4970095A | Method for coating substrates with boron nitride | Textiles; Paper | 12 | Expired |
| US4857246A | Aluminum nitride articles by carbothermal nitridation | Chemistry; Metallurgy | 11 | Expired |
| US4730026A | Cross-linked organosilazane polymers | Chemistry; Metallurgy | 10 | Expired |
| US4866031A | Process for making 90 K superconductors from acetate precursor solutions | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5807798A | Refractory compositions for use in fluid bed chlorinators | Performing Operations; Transporting | 7 | Expired |
| US7601212B2 | Pigment particles coated with polysaccharides and having improved properties | Emerging Cross-Sectional Technologies | 6 | Active |
| US5164263A | Aluminum nitride flakes and spheres | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4908197A | Aluminum nitride flakes and spheres | Chemistry; Metallurgy | 4 | Expired |
| US4657753A | Stabilization of pitch fiber | Textiles; Paper | 3 | Expired |
| US10106657B2 | Preparation of lacing resistant, titanium dioxide particles for use in photodurable thin film production | Chemistry; Metallurgy | 2 | Active |
| US8734756B2 | Process for in-situ formation of chlorides in the preparation of titanium dioxide | Chemistry; Metallurgy | 1 | Active |
| US10745529B2 | Preparation of lacing resistant, titanium dioxide particles for use in photodurable thin film production | Chemistry; Metallurgy | 1 | Active |
| US7371275B2 | Titanium dioxide pigment and polymer compositions | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8475582B2 | Process for making a water dispersible titanium dioxide pigment useful in paper laminates | Emerging Cross-Sectional Technologies | 0 | Active |
| US9260319B2 | Process for in-situ formation of chlorides in the preparation of titanium dioxide | Chemistry; Metallurgy | 0 | Active |
| US5508239A | High strength aluminum nitride fibers and composites and processes for the preparation thereof | Textiles; Paper | 0 | Expired |
| US11279806B2 | Preparation of lacing resistant, titanium dioxide particles for use in photodurable thin film production | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.