JD

James Dunphy

WE Weatherford/Lamb: 3 patents #16 of 159Top 15%
CI Cidra: 1 patents #6 of 21Top 30%
📍 San Jose, CA: #161 of 2,805 inventorsTop 6%
🗺 California: #1,346 of 28,370 inventorsTop 5%
Overall (2004): #14,934 of 270,089Top 6%
4
Patents 2004

Issued Patents 2004

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6820489 Optical differential pressure sensor Mark R. Fernald, Timothy J. Bailey, Matthew B. Miller, James M. Sullivan, Michael A. Davis +5 more 2004-11-23
6789424 Highly sensitive accelerometer Sverre Knudsen, Arne Berg, Daniel M. Woo 2004-09-14
6776045 Bragg grating pressure sensor for industrial sensing applications Mark R. Fernald, Timothy J. Bailey, Matthew B. Miller, James M. Sullivan, Michael A. Davis +5 more 2004-08-17
6768825 Optical sensor device having creep-resistant optical fiber attachments Robert J. Maron, Guy A. Daigle, Thomas Engel, John J. Grunbeck, Mark R. Fernald 2004-07-27