Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Michael F. Weber — 177 Patents

3M: 172 patents #3 of 11,543Top 1%
SISensys Instruments: 2 patents #6 of 13Top 50%
UEUS Dept of Energy: 1 patents #1,355 of 5,099Top 30%
Shoreview, MN: #3 of 657 inventorsTop 1%
Minnesota: #37 of 52,454 inventorsTop 1%
Overall (All Time): #4,395 of 4,157,543Top 1%
177 Patents All Time

Issued Patents All Time

Showing 101–125 of 177 patents

Patent #TitleCo-InventorsDate
6905220 Backlight system with multilayer optical film reflector David L. Wortman, Sanford Cobb, Jr., Brian D. Cull, Andrew J. Ouderkirk 2005-06-14
6888675 Transflective displays with reflective polarizing transflector Andrew J. Ouderkirk, Sanford Cobb, Jr., Brian D. Cull, David L. Wortman 2005-05-03
6829054 Integrated surface metrology Fred E. Stanke, Talat Hasan 2004-12-07
6804058 Electroluminescent light source and display incorporating same Andrew J. Ouderkirk, Olester Benson, Jr. 2004-10-12
6788463 Post-formable multilayer optical films and methods of forming William W. Merrill, James M. Jonza, Olester Benson, Jr., Andrew J. Ouderkirk 2004-09-07
6760157 Brightness enhancement film Richard C. Allen, Lockwood W. Carlson, Andrew J. Ouderkirk, Arthur L. Kotz, Timothy J. Nevitt +2 more 2004-07-06
6749427 Dental articles including post-formable multilayer optical films Kathryn R. Bretscher, Sumita B. Mitra, Olester Benson, Jr., James M. Jonza, William W. Merrill +2 more 2004-06-15
6721096 Polarizing beam splitter Charles L. Bruzzone, David J. W. Aastuen, Roger J. Strharsky, Stephen K. Eckhardt, Gary T. Boyd 2004-04-13
6697195 Loss enhanced reflective optical filters Roger J. Strharsky, Timothy J. Nevitt, Andrew J. Ouderkirk 2004-02-24
6690473 Integrated surface metrology Fred E. Stanke, Talat Hasan 2004-02-10
6685341 Light fixture having a multilayer polymeric film Andrew J. Ouderkirk 2004-02-03
6667095 Multicomponent optical body John A. Wheatley, Timothy J. Nevitt, William W. Merrill 2003-12-23
6641883 High efficiency optical devices David L. Wortman, Andrew J. Ouderkirk, Sanford Cobb, Jr. 2003-11-04
6641280 Hand-holdable toy light tube Gary B. Hanson, Andrew J. Ouderkirk 2003-11-04
6641880 Signage having films to reduce power consumption and improve luminance uniformity and method for using same Frank L. Deyak, Neal T. Strand, Ellen O. Aeling, Andrew J. Ouderkirk, David G. Freier 2003-11-04
6635337 Optical film James M. Jonza, Andrew J. Ouderkirk, Carl A. Stover 2003-10-21
6630283 Photothermographic and photographic elements having a transparent support having antihalation properties and properties for reducing woodgrain Sharon M. Simpson, Nicholas A. Stacey 2003-10-07
6613421 Optical film James M. Jonza, Andrew J. Ouderkirk, Carl A. Stover 2003-09-02
6609795 Polarizing beam splitter Charles L. Bruzzone, Peter D. Condo, Kevin M. Hamer, Timothy J. Hebrink, William W. Merrill 2003-08-26
6590705 Optical film with co-continuous phases Richard C. Allen, Arthur L. Kotz, Lockwood W. Carlson, Timothy J. Nevitt, Andrew J. Ouderkirk +2 more 2003-07-08
6590707 Birefringent reflectors using isotropic materials and form birefringence 2003-07-08
6565982 Transparent multilayer device Andrew J. Ouderkirk, Laurence R. Gilbert, Richard R. Dahlen 2003-05-20
6543153 Reflective polarizer having improved properties and optical display with improved reflective polarizer Olester Benson, Jr., Sanford Cobb, Jr., James M. Jonza, Andrew J. Ouderkirk, David L. Wortman +1 more 2003-04-08
6531230 Color shifting film Timothy J. Nevitt, William W. Merrill, Kelly M. Roscoe, Andrew J. Ouderkirk, John A. Wheatley +5 more 2003-03-11
6486997 Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter Charles L. Bruzzone, David J. W. Aastuen, Roger J. Strharsky, Stephen K. Eckhardt, Gary T. Boyd 2002-11-26