TC

Thomas S. Campbell

Colgate-Palmolive: 3 patents #736 of 2,015Top 40%
WE Weatherford/Lamb: 2 patents #315 of 852Top 40%
WH Weatherford Technology Holdings: 1 patents #412 of 753Top 55%
Overall (All Time): #558,459 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10883349 Bottom hole assembly for configuring between artificial lift systems Manish Agarwal, Jeffrey J. Lembcke, Michael C. Knoeller, Toby Pugh, William C. Lane 2021-01-05
9855200 Oral care formulations that enhance amount of soluble zinc Thomas Boyd, Steven Fisher, Michael Prencipe 2018-01-02
9821709 Window-hanging vehicle-locating device 2017-11-21
8741266 Cleaning and/or polishing compositions and methods of use thereof Thomas Boyd, James Masters 2014-06-03
RE42030 Critical velocity reduction in a gas well 2011-01-18
7409998 Critical velocity reduction in a gas well 2008-08-12
6613310 Dual component bis-biguanide containing dentifrice of improved stability Alexander J. Simone, Nuran Nabi, Michael Collins 2003-09-02
5598770 Automated feed grain processing apparatus and method Ken W. Ridenour, William F. Casey 1997-02-04
4431124 Apparatus and method for guiding metal strip Robert E. Campbell 1984-02-14