DQ

David J. Quirke

LM Lightwave Microsystems: 3 patents #14 of 52Top 30%
NE Neophotonics: 1 patents #62 of 94Top 70%
SA Seco Tools Ab: 1 patents #113 of 220Top 55%
📍 Kenilworth, CA: #7 of 14 inventorsTop 50%
Overall (All Time): #1,031,215 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7447394 Stable center wavelength performance in non-rectilinearly shaped optical integrated circuit chip Calvin Ho, Brian P. McGinnis, Wilson Long, Ed Fontecha, Thomas S. Tarter +2 more 2008-11-04
6705925 Apparatus and method to dice integrated circuits from a wafer using a pressurized jet Robert Cole, Chris P. Calkins 2004-03-16
6676485 Wet injecting fine abrasives for water jet curved cutting of very brittle materials Robert Cole 2004-01-13
6676486 Polymeric chemical injection into a water jet to improve cut quality while cutting very brittle materials 2004-01-13
6499917 Thread-milling cutter and a thread-milling insert Mike Parker 2002-12-31