John F. Van Derlofske, III — 10 Patents at 3M

John F. Van Derlofske, III has been granted 10 US patents while listed as an inventor at 3M. The first was granted in 2007 and the most recent in June 2023. John F. Van Derlofske, III ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list John F. Van Derlofske, III in Minneapolis, MN, US.

Patents per Year

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11683977	Substrate including a self-supporting tri-layer stack	Stephen A. Johnson, Derek W. Patzman, Richard Y. Liu, Kristopher J. Derks, Victor Ho +1 more	2023-06-20	$97,035,000
11016231	Retarder	Stephen A. Johnson, Derek W. Patzman, Richard Y. Liu, Victor Ho	2021-05-25	$57,434,000
10197713	Light directing film and method for making the same	Alan B. Campbell, Dale L. Ehnes, Mark R. Dupre, Stephen J. Dreyer, Patrick H. Marushin +2 more	2019-02-05	$35,613,000
9810817	Light directing film and method for making the same	Alan B. Campbell, Dale L. Ehnes, Mark R. Dupre, Stephen J. Dreyer, Patrick H. Marushin +2 more	2017-11-07	$37,068,000
9690038	Systems and methods for controlling backlight output characteristics	Gary T. Boyd, Ji Young Choi, John T. Cowher, Yasuyuki Daigo, Kenneth A. Epstein +19 more	2017-06-27	$26,407,000
9664834	Optical film	Ellen R. Bosl, Bert T. Chien, Carsten Franke, Shandon Dee Hart, Brent A. Hedding +11 more	2017-05-30	$26,011,000
9562998	Inconspicuous optical tags and methods therefor	William F. Edmonds, Nathaniel K. Naismith, Martin B. Wolk, Michael Benton Free, William W. Merrill +3 more	2017-02-07	$29,265,000
9116285	Light directing film	William F. Edmonds, Vivian W. Jones, Keith M. Kotchick, Tri D. Pham	2015-08-25	$22,777,000
8947799	Light directing film	William F. Edmonds, Vivian W. Jones, Keith M. Kotchick, Tri D. Pham	2015-02-03	$21,944,000
7258438	Retinal flux density meter and method of use	Mark S. Rea, John D. Bullough, Andrew Bierman	2007-08-21