Inventor
ZYSS JOSEPH
FR16 patents
⚠️ This page may combine multiple inventors who share the name “ZYSS JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FRANCE TELECOM
7 patentsUS5291574AMar 1, 1994
Method for manufacturing strip optical waveguides
FRANCE TELECOM42 citations87
US5374734ADec 20, 1994
Monohydrogentartrate crystalline structure having nonlinear quadratic effects
FRANCE TELECOM10 citations66
US5514807AMay 7, 1996
5-amino-5-nitropyridinium halide crystal structure
FRANCE TELECOM2 citations55
US5449733ASep 12, 1995
Inorganic sol-gel material which has a susceptibility of the second order
FRANCE TELECOM5 citations54
US5397508AMar 14, 1995
2-amino-5-nitropyridinium salts usable in non-linear optics and in electroptics and a process for preparing the same
FRANCE TELECOM3 citations53
US5637717AJun 10, 1997
2-amino-5-nitropyridinium halide crystal structure and process for the preparation of said crystal structures
FRANCE TELECOM1 citations45
US6884549B1Apr 26, 2005
Method for photographic recording of at least a linear and/or non-linear optical property a structure comprising at least a photosensitive molecular material
FRANCE TELECOM0 citations34
NICOUD JEAN FRANCOIS
2 patentsUS4622409ANov 11, 1986
N-(4-nitrophenyl)-2-(hydroxymethyl)-pyrrolidine and deuterated derivatives thereof
NICOUD JEAN FRANCOIS9 citations68
US4746199AMay 24, 1988
Non-linear optic process using N-(4-nitrophenyl)-2-(hydroxymethyl)-pyrrolidine and deuterated derivatives thereof
NICOUD JEAN FRANCOIS4 citations57