DS

David E. Spence

SL Spectra Physics Lasers: 5 patents #6 of 59Top 15%
NE Newport: 4 patents #14 of 148Top 10%
SP Spectra-Physics: 1 patents #113 of 257Top 45%
Overall (All Time): #495,971 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11705688 Laser system having a multi-stage amplifier and methods of use Bor-Chyuan Hwang, Curtis Rettig, Thomas Sosnowski, Georg Wien, Victor Terpugoff +1 more 2023-07-18
10784646 Laser system having a multi-stage amplifier and methods of use Bor-Chyuan Hwang, Curtis Rettig, Thomas Sosnowski, Georg Wein, Victor Terpugoff +1 more 2020-09-22
10014652 Broadly tunable optical parametric oscillator James D. Kafka, James B. Clark, Ching-Yuan Chien, Yujun Deng, Andrei C. Florean 2018-07-03
8902939 Broadly tunable optical parametric oscillator James D. Kafka, Ching-Yuan Chien, Yujun Deng, Andrei C. Florean, Jianping Zhou 2014-12-02
6822978 Remote UV laser system and methods of use James D. Kafka 2004-11-23
6504858 Lasers with low doped gain medium Emily Cheng, Dave R Dudley, William L. Nighan, Jr., James D. Kafka, David S. Bell 2003-01-07
6389198 Photonic crystal fiber system for sub-picosecond pulses James D. Kafka 2002-05-14
6236779 Photonic crystal fiber system for sub-picosecond pulses James D. Kafka 2001-05-22
6185235 Lasers with low doped gain medium Emily Cheng, Dave R Dudley, William L. Nighan, Jr., James D. Kafka, David S. Bell 2001-02-06
6021140 Polarization based mode-locking of a laser James B. Clark, Richard Boggy, James D. Kafka 2000-02-01