Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DN

Diane North — 20 Patents

3M: 20 patents #678 of 11,543Top 6%
Inver Grove Heights, MN: #18 of 287 inventorsTop 7%
Minnesota: #3,524 of 52,454 inventorsTop 7%
Overall (All Time): #217,917 of 4,157,543Top 6%
20 Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
11981810 Film comprising polylactic acid polymer suitable for graphic articles Ning Zhou, Matthew A. Jast 2024-05-14
11752729 Conformable color shifting laminates Huiwen Tai, Joan M. Frankel, Stephen P. Maki, Robert R. Owings 2023-09-12
11110689 Pressure sensitive adhesive composition including ultraviolet light-absorbing oligomer David B. Olson, Patricia M. Savu, Jordan C. DuCharme 2021-09-07
10519350 Copolymer including ultraviolet light-absorbing group and compositions including the same David B. Olson, Patricia M. Savu, Eric Peterson 2019-12-31
10162090 Conformable reflective film having specified reflectivity when stretched at room temperature Joan M. Frankel, Kevin D. Hagen, Michael A. Johnson, James A. Phipps, Audrey A. Sherman +1 more 2018-12-25
10125251 Fluoropolymer composition including at least one oligomer David B. Olson, Patricia M. Savu 2018-11-13
9998070 Durable solar mirror films Mark B. O'Neill, Andrew J. Henderson, Timothy J. Hebrink, Rajesh K. Katare, Naiyong Jing +1 more 2018-06-12
9568653 Durable solar mirror films Mark B. O'Neill, Andrew J. Henderson, Timothy J. Hebrink, Rajesh K. Katare, Naiyong Jing +1 more 2017-02-14
8435462 Sample processing devices William Bedingham, Chad J. Carter, Robert A. Harkins, Michael R. Harms, Christopher R. Kokaisel +1 more 2013-05-07
7738763 Composite polymer fibers Andrew J. Ouderkirk, Olester Benson, Jr., James C. Breister, Robert L. Brott, Yeun-Jong Chou +5 more 2010-06-15
7595200 Sample processing devices and carriers William Bedingham, Chad J. Carter, Robert A. Harkins, Michael R. Harms, Christopher R. Kokaisel +1 more 2009-09-29
7526164 Reflective polarizers containing polymer fibers Andrew J. Ouderkirk, Richard C. Allen, Patrick R. Fleming, Andrew T. Ruff, Kristin L. Thunhorst 2009-04-28
7406239 Optical elements containing a polymer fiber weave Andrew J. Ouderkirk, Richard C. Allen, Olester Benson, Jr., James C. Breister, Yeun-Jong Chou +6 more 2008-07-29
7386212 Polymer photonic crystal fibers Andrew J. Ouderkirk, Olester Benson, Jr., Robert L. Brott, Patrick R. Fleming, Catherine A. Leatherdale +1 more 2008-06-10
7362943 Polymeric photonic crystals with co-continuous phases Andrew J. Ouderkirk, Olester Benson, Jr., Robert L. Brott, Patrick R. Fleming, Catherine A. Leatherdale +1 more 2008-04-22
7356231 Composite polymer fibers Andrew J. Ouderkirk, Olester Benson, Jr., James C. Breister, Robert L. Brott, Yeun-Jong Chou +5 more 2008-04-08
7356229 Reflective polarizers containing polymer fibers Andrew J. Ouderkirk, Richard C. Allen, Patrick R. Fleming, Andrew T. Ruff, Kristin L. Thunhorst 2008-04-08
7271951 Cards and laminates incorporating multilayer optical films Michael F. Weber, David K. Mortenson 2007-09-18
6627159 Centrifugal filling of sample processing devices William Bedingham, Joel R. Dufresne, Michael R. Harms, Richard R. Matner, Kenneth B. Wood 2003-09-30
5534351 Laminar articles made from blends of ethylene-vinyl alcohol copolymers and olefin polymers Scott D. Pearson 1996-07-09