DC

David W. Collins

IBM: 5 patents #18,733 of 70,183Top 30%
UP University of Pennsylvania: 1 patents #1,260 of 2,719Top 50%
EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #594,844 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12201625 Single nucleotide polymorphic alleles of human DP-2 gene for detection of susceptibility to hair growth inhibition by PGD2 George Cotsarelis, Ying Zheng, Jen-Chih Hsieh, Joan O'Brien 2025-01-21
9049314 Dynamically and customizably managing data in compliance with privacy and security standards Michael D. Pugh, Richard Dick 2015-06-02
4642562 Phase difference demodulator Michael Allen Weed 1987-02-10
4630150 Optical tool for aligning transducer head assemblies Joel Johnson, Laurence J. Schmidt, Michael M. Siverling, William S. Wentink 1986-12-16
4549232 Phase modulated servo system Frederick E. Axmear 1985-10-22
4477750 Multi-level disk drive motor speed control John J. Neesz, Michael C. Stich 1984-10-16
4275339 Bifilar brushless DC motor Michael J. Burke 1981-06-23
4237601 Method of cleaving semiconductor diode laser wafers Geoffrey R. Woolhouse, Harold Alexis Huggins 1980-12-09