Brent M. Wedding
30Patents
12h-index
24Co-inventors
81Inventor score
Filing activity: Mar 17, 1977 → Jan 9, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4537612A | Colored photochromic glasses and method | Chemistry; Metallurgy | 97 | Expired |
| US4240836A | Colored photochromic glasses and method | Emerging Cross-Sectional Technologies | 71 | Expired |
| US5273834A | Discs for memory storage devices | Physics | 38 | Expired |
| US6811727B2 | Ophthalmic filter materials | Chemistry; Metallurgy | 29 | Expired |
| US5926599A | Optical device and fusion seal | Physics | 28 | Expired |
| US4290794A | Method of making colored photochromic glasses | Chemistry; Metallurgy | 23 | Expired |
| US6122430A | Optical device and fusion seal | Physics | 21 | Expired |
| US4284686A | Spectacle lenses to reduce discomfort from aphakia and certain eye diseases | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4118214A | Treating polychromatic glass in reducing atmospheres | Chemistry; Metallurgy | 19 | Expired |
| US5497617A | Gas-enriched light-off | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5381193A | Protective filter lenses | Physics | 18 | Expired |
| US5973865A | Ophthalmic filter materials | Physics | 15 | Expired |
| US4832724A | Method of making colored photochromic glasses | Chemistry; Metallurgy | 11 | Expired |
| US4086089A | Method for producing tri-color screens for television picture tubes | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5367012A | Stabilizer for glass/polymer alloys | Chemistry; Metallurgy | 8 | Expired |
| US6430350B1 | Optical device having an optical component isolated from housing | Physics | 7 | Expired |
| US5491117A | Optical filter glasses | Chemistry; Metallurgy | 7 | Expired |
| US6158246A | Barrier film for hydrogen coloration in glass | Chemistry; Metallurgy | 7 | Expired |
| US4840655A | Method for making colored photochromic glasses | Chemistry; Metallurgy | 6 | Expired |
| US6603900B1 | Athermal optical waveguide grating device | Physics | 5 | Expired |
| US4710430A | Colored photochromic glasses and method | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5482901A | Amber photochromic glasses | Chemistry; Metallurgy | 4 | Expired |
| US5639701A | Permanent tint photochromic glasses | Chemistry; Metallurgy | 3 | Expired |
| US5728189A | Method of altering the visible absorption characteristics of permanently tinted photochromic glasses | Chemistry; Metallurgy | 3 | Expired |
| US6177371A | Photochromic glass and lens | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.