PH

Philip C. Harvey

DS Diamond Semiconductor: 2 patents #3 of 6Top 50%
EB Ebara: 1 patents #1,014 of 1,611Top 65%
MI Mks Instruments: 1 patents #255 of 442Top 60%
Overall (All Time): #757,317 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6696688 Apparatus for magnetically scanning and/or switching a charged-particle beam Nicholas R. White, Edward H. Bell 2004-02-24
6583421 Charge measuring device with wide dynamic range 2003-06-24
6154301 Fiber optic receiver 2000-11-28
6111680 Transmitting a signal using duty cycle modulation 2000-08-29
5920469 DC power supply operable from variable A.C. supply mains and utilizing minimally sized energy storage capacitor 1999-07-06
4417309 Aircraft navigation computer 1983-11-22
4277747 Wide range digital meter 1981-07-07