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USPTO Patent Rankings Data through Dec 31, 2025
JM

John Mickelson — 25 Patents

3M: 20 patents #683 of 11,543Top 6%
EPElan Pharmaceuticals: 3 patents #86 of 269Top 35%
GPGraceway Pharmaceuticals.: 2 patents #1 of 21Top 5%
PHPharmacia: 1 patents #1,333 of 1,582Top 85%
North St. Paul, MN: #6 of 93 inventorsTop 7%
Minnesota: #2,612 of 52,454 inventorsTop 5%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
John Mickelson has been granted 25 US patents while listed as an inventor at 3M. The first was granted in 1993 and the most recent in June 2010. John Mickelson ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list John Mickelson in North St. Paul, MN, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7727997 N,N′-substituted-1,3-diamino-2-hydroxypropane derivatives Varghese John, Michel Maillard, Barbara Jagodzinska, James P. Beck, Andrea Gailunas +6 more 2010-06-01
7678918 Intermediates for imidazonaphthyridines John F. Gerster, Kyle J. Lindstrom, Stephen L. Crooks, Philip D. Heppner, Gregory J. Marszalek +3 more 2010-03-16 $16,632,000
7589094 N- (3-amino-2-hydroxy-propyl) substituted alkylamide compounds Andrea Gailunas, John Tucker, Ruth E. TenBrink 2009-09-15
7335773 Intermediates for imidazonaphthyridines John F. Gerster, Kyle J. Lindstrom, Stephen L. Crooks, Philip D. Heppner, Gregory J. Marszalek +3 more 2008-02-26
7176242 N,N′-substituted-1,3-diamino-2-hydroxypropane derivatives Varghese John, Michel Maillard, Barbara Jagodzinska, James P. Beck, Andrea Gailunas +6 more 2007-02-13
7038051 Imidazonaphthyridines John F. Gerster, Kyle J. Lindstrom, Stephen L. Crooks, Philip D. Heppner, Gregory J. Marszalek +3 more 2006-05-02 $27,765,000
6989389 Aryl ether substituted imidazoquinolines Philip D. Heppner, Leslie J. Charles, Joseph F. Dellaria, Bryon A. Merrill 2006-01-24 $25,776,000
6953804 Aryl ether substituted imidazoquinolines Joseph F. Dellaria 2005-10-11 $23,356,000
6949646 Imidazonaphthyridines John F. Gerster, Kyle J. Lindstrom, Stephen L. Crooks, Philip D. Heppner, Gregory J. Marszalek +3 more 2005-09-27 $16,203,000
6894165 Imidazonaphthyridines John F. Gerster, Kyle J. Lindstrom, Stephen L. Crooks, Philip D. Heppner, Gregory J. Marszalek +3 more 2005-05-17 $15,496,000
6809203 Oxazolo, thiazolo and selenazolo [4,5-C]-quinolin-4-amines and analogs thereof John F. Gerster, Kyle J. Lindstrom, Gregory J. Marszalek, Bryon A. Merrill, Michael J. Rice 2004-10-26 $27,935,000
6797716 Imidazonaphthyridines John F. Gerster, Kyle J. Lindstrom, Stephen L. Crooks, Philip D. Heppner, Gregory J. Marszalek +3 more 2004-09-28 $17,558,000
6703402 Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof John F. Gerster, Kyle J. Lindstrom, Gregory J. Marszalek, Bryon A. Merrill, Michael J. Rice 2004-03-09 $31,317,000
6677348 Aryl ether substituted imidazoquinolines Phillip D. Heppner, Leslie J. Charles, Joseph F. Dellaria, Bryon A. Merrill 2004-01-13 $16,496,000
6677334 Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof John F. Gerster, Kyle J. Lindstrom, Gregory J. Marszalek, Bryon A. Merrill, Michael J. Rice 2004-01-13 $16,496,000
6670372 Aryl ether substituted imidazoquinolines Leslie J. Charles, Joseph F. Dellaria, Philip D. Heppner, Bryon A. Merrill 2003-12-30 $24,419,000
6664260 Heterocyclic ether substituted imidazoquinolines Leslie J. Charles, Joseph F. Dellaria, George W. Griesgraber, Philip D. Heppner, Karl J. Manske +1 more 2003-12-16 $12,877,000
6638944 Imidazonaphthyridines 2003-10-28 $24,853,000
6627638 Oxazolo, thiazolo and selenazolo [4,5-c]quinolin-4-amines and analogs thereof John F. Gerster, Kyle J. Lindstrom, Gregory J. Marszalek, Bryon A. Merrill, Michael J. Rice 2003-09-30 $18,319,000
6514985 Imidazonaphthyridines John F. Gerster, Kyle J. Lindstrom, Stephen L. Crooks, Philip D. Heppner, Gregory J. Marszalek +3 more 2003-02-04 $19,035,000
6440992 Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof John F. Gerster, Kyle J. Lindstrom, Gregory J. Marszalek, Bryon A. Merrill, Michael J. Rice 2002-08-27 $17,412,000
6323200 Oxazolo, thiazolo and selenazolo [4,5-c] quinolin-4-amines and analogs thereof John F. Gerster, Kyle J. Lindstrom, Gregory J. Marszalek, Bryon A. Merrill, Michael J. Rice 2001-11-27 $22,081,000
6194425 Imidazonaphthyridines John F. Gerster, Kyle J. Lindstrom, Stephen L. Crooks, Philip D. Heppner, Gregory J. Marszalek +3 more 2001-02-27 $35,697,000
6110929 Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof John F. Gerster, Kyle J. Lindstrom, Gregory J. Marszalek, Bryon A. Merrill, Michael J. Rice 2000-08-29 $25,911,000
5245064 1,2,3,4-tetraalkyl-5-perfluoroalkyl-cyclopentadiene, di-(perfluoroalkyl)-trialkylcyclopentadiene and transition metal complexes thereof Paul G. Gassman, John R. Sowa 1993-09-14