Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Barry W. Robole — 52 Patents

3M: 49 patents #155 of 11,543Top 2%
SPSolventum Intellectual Properties: 1 patents #143 of 387Top 40%
Hudson, WI: #9 of 466 inventorsTop 2%
Wisconsin: #349 of 40,088 inventorsTop 1%
Overall (All Time): #50,240 of 4,157,543Top 2%
52 Patents All Time
Barry W. Robole has been granted 52 US patents while listed as an inventor at 3M. The first was granted in 1996 and the most recent in August 2025. Barry W. Robole ranks #50,240 of 4,157,543 US inventors in our database (top 1.2%). Patent records list Barry W. Robole in Hudson, WI, US.

Issued Patents All Time

Showing 1–25 of 52 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12390546 Sterilization indicator reading apparatus with a color sensor Peter D. Ludowise, Anthony J. Jennen, Leroy J. Longworth 2025-08-19
11260140 Microbial indicator device for use with process monitoring systems G. Marco Bommarito, Timothy J. Nies, Assumpta A. G. Bennaars-Eiden, Jodi L. Connell, Tonya D. Bonilla +2 more 2022-03-01 $38,171,000
10967087 Sterilizer with a humidity control system Jay R. Goetz, Sherman L. Bartz 2021-04-06 $40,239,000
10130728 Systems and methods for controlling humidity Jay R. Goetz, Sherman L. Bartz 2018-11-20 $37,175,000
9428786 Biological sterilization indicator method Jeffrey C. Pederson, Sailaja Chandrapati, Bryan S. Behun, Leroy J. Longworth 2016-08-30
9410180 Biological sterilization indicator system and method Jeffrey C. Pederson, Sailaja Chandrapati, Bryan S. Behun, Leroy J. Longworth, Kaileen Chen 2016-08-09
9334521 Process challenge device and methods William E. Foltz 2016-05-10 $31,902,000
9145573 Biological sterilization indicator system and method Jeffrey C. Pederson, Sailaja Chandrapati, Bryan S. Behun, Leroy J. Longworth 2015-09-29 $22,080,000
9114186 Sterilization process challenge device William E. Foltz, Steven S. Kirckof, Lawrence D. Fosler, Joshua M. Schmitz, Chad M. Herrlein 2015-08-25 $22,777,000
8834792 Systems for processing sample processing devices William Bedingham, Peter D. Ludowise, Jeffrey C. Pederson 2014-09-16 $10,609,000
8481901 Enhanced sample processing devices, systems and methods William Bedingham, Raj Rajagopal 2013-07-09 $23,981,000
D667561 Sample processing disk cover William Bedingham, Peter D. Ludowise, Jeffrey C. Pederson 2012-09-18
8097471 Sample processing devices William Bedingham, James E. Aysta, Kenneth B. Wood 2012-01-17 $15,757,000
8092759 Compliant microfluidic sample processing device William Bedingham 2012-01-10 $19,975,000
8080409 Sample processing device compression systems and methods James E. Aysta, William Bedingham 2011-12-20 $19,229,000
8057757 Sample mixing on a microfluidic device William Bedingham 2011-11-15 $13,795,000
8057758 Variable valve apparatus and methods William Bedingham, Ranjani V. Parthasarathy, Katya Ericson 2011-11-15 $13,795,000
8003926 Enhanced sample processing devices, systems and methods William Bedingham, Raj Rajagopal 2011-08-23 $10,347,000
8003051 Thermal structure for sample processing systems William Bedingham, James E. Aysta 2011-08-23 $10,347,000
D638951 Sample processing disk cover William Bedingham, Peter D. Ludowise, Jeffrey C. Pederson 2011-05-31
D638550 Sample processing disk cover William Bedingham, Peter D. Ludowise, Jeffrey C. Pederson 2011-05-24
7939018 Multi-format sample processing devices and systems William Bedingham 2011-05-10 $13,900,000
7871827 Methods and devices for removal of organic molecules from biological mixtures using anion exchange Ranjani V. Parthasarathy, Raj Rajagopal, Erin Olson, Frank Beissel, William Bedingham 2011-01-18 $34,781,000
7867767 Valve control system for a rotating multiplex fluorescence detection device William Bedingham, Peter D. Ludowise 2011-01-11 $27,976,000
7855083 Sample processing devices William Bedingham, James E. Aysta, Kenneth B. Wood 2010-12-21 $13,180,000