Geoffrey Alan Ozin
35Patents
14h-index
55Co-inventors
84Inventor score
Filing activity: Apr 3, 1979 → May 2, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7364673B2 | Widely wavelength tuneable polychrome colloidal photonic crystal device | Physics | 46 | Expired |
| US7826131B2 | Tunable photonic crystal device | Physics | 43 | Active |
| US4552855A | Metal zeolite catalyst preparation | Performing Operations; Transporting | 41 | Expired |
| US4569924A | Metal carbon catalyst preparation | Performing Operations; Transporting | 37 | Expired |
| US6027666A | Fast luminescent silicon | Electricity | 33 | Expired |
| US5320822A | Process of growing crystalline microporous solids in a fluoride-containing, substantially non-aqueous growth medium | Chemistry; Metallurgy | 23 | Expired |
| US7947799B2 | High organic group content-periodic mesoporous organosilicas (HO-PMO's) | Chemistry; Metallurgy | 22 | Active |
| US7045195B2 | Composite materials having substrates with self-assembled colloidal crystalline patterns thereon | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7767620B2 | Hybrid porous organic-metal oxide materials | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6319427A | Fast luminescent silicon | Electricity | 19 | Expired |
| US7373073B2 | Photonic colloidal crystal columns and their inverse structures for chromatography | Physics | 17 | Expired |
| US5008234A | Process for the preparation of catalytic metal clusters | Performing Operations; Transporting | 16 | Expired |
| US7616376B2 | Widely wavelength tunable polychrome colloidal photonic crystal device | Physics | 15 | Active |
| US7247349B2 | Method of self-assembly and optical applications of crystalline colloidal patterns on substrates | Emerging Cross-Sectional Technologies | 15 | Expired |
| US8861072B2 | Tunable Bragg stack | Emerging Cross-Sectional Technologies | 14 | Active |
| US6420063B1 | Mesoporous oxide compositions and solid oxide fuel cells | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4942119A | Photosensitive, radiation sensitive, thermally sensitive and pressure sensitive silver sodalite materials | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7758919B2 | Method of self-assembly and optical applications of crystalline colloidal patterns on substrates | Emerging Cross-Sectional Technologies | 10 | Active |
| US4292253A | Organo-metal catalysts and processes for their preparation | Performing Operations; Transporting | 9 | Expired |
| US4599869A | Cryogenic deposition of catalysts | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5830427A | Metallochalcogenide microporous compositions having metal-metal bonds | Chemistry; Metallurgy | 7 | Expired |
| US5594263A | Semiconductor device containing a semiconducting crystalline nanoporous material | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6960551B2 | Functionalized periodic mesoporous materials, their synthesis and use | Performing Operations; Transporting | 6 | Expired |
| US9130227B2 | Photonic crystal electrical property indicator | Emerging Cross-Sectional Technologies | 4 | Active |
| US9213000B2 | Photonic crystal combinatorial sensor | Physics | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.