JD

James Dunphy

Google: 26 patents #671 of 22,993Top 3%
WE Weatherford/Lamb: 19 patents #28 of 852Top 4%
CI Cidra: 15 patents #8 of 63Top 15%
RTX (Raytheon): 11 patents #986 of 15,912Top 7%
WH Weatherford Technology Holdings: 10 patents #46 of 753Top 7%
📍 San Jose, CA: #377 of 32,062 inventorsTop 2%
🗺 California: #3,181 of 386,348 inventorsTop 1%
Overall (All Time): #21,018 of 4,157,543Top 1%
83
Patents All Time

Issued Patents All Time

Showing 76–83 of 83 patents

Patent #TitleCo-InventorsDate
5604836 Optical fiber entry strain relief interface for compression-molded structures Robert M. Rukus, Jong Min Ha 1997-02-18
5493113 Highly sensitive optical fiber cavity coating removal detection James Ryan 1996-02-20
5493390 Integrated optical instrumentation for the diagnostics of parts by embedded or surface attached optical sensors Mauro Varasi, Antonello Vannucci, Mario Signorazzi, Pietro Ferraro, Sabato Inserra Imparato +2 more 1996-02-20
5426297 Multiplexed Bragg grating sensors Kenneth P. Falkowich 1995-06-20
5401956 Diagnostic system for fiber grating sensors Kenneth P. Falkowich 1995-03-28
5399854 Embedded optical sensor capable of strain and temperature measurement using a single diffraction grating Gerald Meltz, Mauro Varasi, Antonello Vannucci, Mario Signorazzi, Pietro Ferraro +2 more 1995-03-21
4653906 Spatially resolving fiber-optic crosstalk strain sensor Gerald Meltz, Elias Snitzer 1987-03-31
4482247 Forward scattering laser particulate sensor Gerald Meltz, Leon A. Newman, Martin Chris Foster 1984-11-13