Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MG

Mark D. Gehlsen — 31 Patents

3M: 28 patents #398 of 11,543Top 4%
UMUniversity of Minnesota: 1 patents #1,216 of 2,951Top 45%
Eagan, MN: #17 of 891 inventorsTop 2%
Minnesota: #1,884 of 52,454 inventorsTop 4%
Overall (All Time): #115,823 of 4,157,543Top 3%
31 Patents All Time
Mark D. Gehlsen has been granted 31 US patents while listed as an inventor at 3M. The first was granted in 1994 and the most recent in October 2015. Mark D. Gehlsen ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list Mark D. Gehlsen in Eagan, MN, US.

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
RE45747 Articles that include a polymer foam and method for preparing same Bradley S. Momchilovich 2015-10-13
8576357 Liquid crystal displays with laminated diffuser plates Linda M. Rivard, Ryan T. Fabick, James W. Laumer, Kenneth A. Epstein, Byung-Soo Ko +3 more 2013-11-05 $19,946,000
8125589 Direct-LIT liquid crystal displays with laminated diffuser plates Byungsoo Ko, Chingwen Chen, Robert M. Emmons, James W. Laumer, Ji Hyung Kim +7 more 2012-02-28 $19,842,000
7924368 Diffuse multilayer optical assembly Ryan T. Fabick, Stephen J. Etzkorn 2011-04-12 $16,993,000
7879441 Articles that include a polymer foam and method for preparing same Bradley S. Momchilovich 2011-02-01 $37,136,000
RE42048 Linerless double-sided pressure sensitive adhesive tape Peter A. Stark, Bradley S. Momchilovich 2011-01-18
7766531 Edge-lit optical display with fluted optical plate Susan E. Anderson, James T. Richard 2010-08-03 $12,994,000
7710511 Liquid crystal displays with laminated diffuser plates Linda M. Rivard, Ryan T. Fabick, James W. Laumer, Kenneth A. Epstein, Byung-Soo Ko +3 more 2010-05-04 $28,075,000
7491434 Adhesive for bonding to low surface energy surfaces Ashish Khandpur, Jingjing Ma, Bradley S. Momchilovich, John J. Stradinger 2009-02-17 $56,176,000
7446827 Direct-lit liquid crystal displays with laminated diffuser plates Byungsoo Ko, Chingwen Chen, Robert M. Emmons, James W. Laumer, Ji Hyung Kim +7 more 2008-11-04 $23,539,000
7436469 Composite diffuser plates and direct-lit liquid crystal displays using same Chingwen Chen, Byungsoo Ko, Robert M. Emmons, James W. Laumer, Ryan T. Fabick +5 more 2008-10-14 $30,401,000
7163741 Adhesive for bonding to low surface energy surfaces Ashish Khandpur, Jingjing Ma, Bradley S. Momchilovich, John J. Stradinger 2007-01-16 $25,159,000
7094463 Foam and method of making Christopher K. Haas, Sara Mortenson, Joan M. Strobel, Ravi K. Sura, David L. Vall 2006-08-22 $16,436,000
7083849 Breathable polymer foams Bonnie Weiskopf Albrecht, Connie L. Hubbard, David L. Vall, Bryan C. Feisel 2006-08-01 $22,575,000
6864322 Linerless double-sided pressure sensitive adhesive tape Peter A. Stark, Bradley S. Momchilovich 2005-03-08 $21,454,000
6797371 Articles that include a polymer foam and method for preparing same Bradley S. Momchilovich 2004-09-28 $17,558,000
6777080 Pressure sensitive adhesive composition Ashish Khandpur, Kenneth J. Hanley, John J. Stradinger, Patrick Fischer 2004-08-17 $25,401,000
6759080 Process for making foams by photopolymerization of emulsions Kristin La Velle Thunhorst, Robin E. Wright, Eric W. Nelson, Steven Koecher, Douglas Gold 2004-07-06 $19,498,000
6638985 Uniform small cell foams and a continuous process for making same David L. Vall, Craig A. Perman, Bonnie Weiskopf Albrecht 2003-10-28 $24,853,000
6630531 Adhesive for bonding to low surface energy surfaces Ashish Khandpur, Jingjing Ma, Bradley S. Momchilovich, John J. Stradinger 2003-10-07 $15,223,000
6623674 Reduced density foam articles and process for making David L. Vall, Bonnie Weiskopf Albrecht 2003-09-23 $13,340,000
6593380 Uniform small cell foams and a continuous process for making same David L. Vall, Craig A. Perman, Bonnie Weiskopf Albrecht 2003-07-15 $16,943,000
6586482 Uniform small cell foams and a continuous process for making same David L. Vall, Craig A. Perman, Bonnie Weiskopf Albrecht 2003-07-01 $15,310,000
6586489 Uniform small cell foams and a continuous process for making same David L. Vall, Craig A. Perman, Bonnie Weiskopf Albrecht 2003-07-01 $15,310,000
6573305 Foams made by photopolymerization of emulsions Kristin L. Thunhorst, Robin E. Wright, Eric W. Nelson, Steven Koecher, Douglas Gold 2003-06-03 $12,935,000