Joseph Zyss
16Patents
4h-index
30Co-inventors
60Inventor score
Filing activity: Oct 8, 1981 → Aug 18, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5291574A | Method for manufacturing strip optical waveguides | Physics | 25 | Expired |
| US4376899A | Molecular crystal for non-linear optics | Physics | 16 | Expired |
| US4622409A | N-(4-nitrophenyl)-2-(hydroxymethyl)-pyrrolidine and deuterated derivatives thereof | Physics | 9 | Expired |
| US5449733A | Inorganic sol-gel material which has a susceptibility of the second order | Chemistry; Metallurgy | 4 | Expired |
| US4746199A | Non-linear optic process using N-(4-nitrophenyl)-2-(hydroxymethyl)-pyrrolidine and deuterated derivatives thereof | Physics | 4 | Expired |
| US4981612A | Optical element having non-linear optical properties | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5374734A | Monohydrogentartrate crystalline structure having nonlinear quadratic effects | Chemistry; Metallurgy | 3 | Expired |
| US7710573B2 | Device and method for the non-invasive detection and measurement of the properties of a medium | Physics | 2 | Active |
| US5514807A | 5-amino-5-nitropyridinium halide crystal structure | Physics | 2 | Expired |
| US7031365B2 | Locally-outcoupled cavity resonator having unidirectional emission | Electricity | 2 | Expired |
| US7877015B2 | Optical to radio frequency detector | Physics | 2 | Expired |
| US5397508A | 2-amino-5-nitropyridinium salts usable in non-linear optics and in electroptics and a process for preparing the same | Physics | 2 | Expired |
| US7027376B2 | Method for optical data recording and reproducing | Physics | 1 | Expired |
| US7450237B2 | Non-invasive electric-filed-detection device and method | Physics | 1 | Expired |
| US5637717A | 2-amino-5-nitropyridinium halide crystal structure and process for the preparation of said crystal structures | Physics | 1 | Expired |
| US6884549B1 | Method for photographic recording of at least a linear and/or non-linear optical property a structure comprising at least a photosensitive molecular material | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.