John D. Bierlein
11Patents
7h-index
15Co-inventors
63Inventor score
Filing activity: Mar 14, 1974 → Mar 24, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3949323A | Crystals of (K, Rb, NH.sub.4)TiO(P, As)O.sub.4 and their use in electrooptic devices | Chemistry; Metallurgy | 63 | Expired |
| US5157754A | Wavelength conversion by quasi phase matching and the manufacture and use of optical articles therefor | Physics | 39 | Expired |
| US4766954A | Process for producing an optical waveguide | Physics | 27 | Expired |
| US4740265A | Process for producing an optical waveguide and the product therefrom | Physics | 23 | Expired |
| US5028107A | Optical articles for wavelength conversion and their manufacture and use | Physics | 16 | Expired |
| US5084206A | Doped crystalline compositions and a method for preparation thereof | Chemistry; Metallurgy | 11 | Expired |
| US5243676A | Segmented waveguides having selected Bragg reflection characteristics | Physics | 7 | Expired |
| US5393561A | Segmented waveguides having selected bragg reflection characteristics | Physics | 6 | Expired |
| US5311352A | Increasing the birefringence of KTP and its isomorphs for type II phase matching | Physics | 5 | Expired |
| US5146533A | Ion exchanged crystalline waveguides and processes for their preparation | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5266092A | Processes for preparation of ion exchanged crystalline waveguides | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.