DE

David J. Erskine

University of California: 6 patents #1,311 of 18,278Top 8%
Lam Research: 1 patents #1,364 of 2,128Top 65%
📍 Mountain View, CA: #2,615 of 11,022 inventorsTop 25%
🗺 California: #73,997 of 386,348 inventorsTop 20%
Overall (All Time): #664,224 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6646431 Test head manipulator Zafar Parvez, Fred E. Latimore 2003-11-11
6351307 Combined dispersive/interference spectroscopy for producing a vector spectrum 2002-02-26
6115121 Single and double superimposing interferometer systems 2000-09-05
5943132 Multichannel heterodyning for wideband interferometry, correlation and signal processing 1999-08-24
5910839 White light velocity interferometer 1999-06-08
5872628 Noise pair velocity and range echo location system 1999-02-16
5642194 White light velocity interferometer 1997-06-24
5262029 Method and system for clamping semiconductor wafers Randall S. Mundt, Dariush Rafinejad, Vernon Wong, Gerald Zhe Yao YIN 1993-11-16