JC

John C. Campbell

3M: 1 patents #7,233 of 11,543Top 65%
AM Americhem: 1 patents #5 of 11Top 50%
KO Kohler: 1 patents #682 of 998Top 70%
Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%
Overall (All Time): #750,198 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7748798 Collapsible furniture and braces useful therewith Alex LeTourneau, Michael S. Kohlman, Michael Terrill, Scott R. Krebs, David Kroening +1 more 2010-07-06
7543659 Modular connector and method Ashers Partouche, Kent David Harms, Frederic Latrille, Thomas W. Palmer 2009-06-09
6105315 Modular mausoleum and crypt structure and methods of constructing same Walter J. Stoecklein 2000-08-22
6001500 Cylindrical proton exchange membrane fuel cells and methods of making same Edward Bass, Patrick Martin Merritt, Christopher Alan Sharp, Craig M. Wall 1999-12-14
5993935 Covalently reactive particles incorporated in a continous porous matrix Jerald K. Rasmussen, Steven M. Heilmann, Larry R. Krepski, Patrick L. Coleman, Dean S. Milbrath +3 more 1999-11-30
5595689 Highly conductive polymer blends with intrinsically conductive polymers Vaman G. Kulkarni 1997-01-21
5494609 Electrically conductive coating compositions and method for the preparation thereof Vaman G. Kulkarni, William R. Mathew, Lawrence W. Shacklette 1996-02-27