Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Mark E. Maresh — 9 Patents in 2021

IBM: 9 patents #481 of 11,638Top 5%
Oro Valley, AZ: #2 of 55 inventorsTop 4%
Arizona: #93 of 4,087 inventorsTop 3%
Overall (2021): #9,832 of 548,734Top 2%
9 Patents 2021

Issued Patents 2021

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11145931 Configuring large capacity batteries Noah Singer, Steven J. Ahladas, Marc H. Coq, Richard J. Fishbune, Eric B. Swenson 2021-10-12
11138297 Sound composition as authentication Juan F. Vargas, Michael J. Whitney, Colm Nolan 2021-10-05
11120118 Location validation for authentication Colm Nolan, Juan F. Vargas, Michael J. Whitney 2021-09-14
11121413 Advance indication of short-circuit conditions in a wetcell battery Marc H. Coq, Richard J. Fishbune, Eric B. Swenson 2021-09-14
11062001 Matrix transformation-based authentication Colm Nolan, Juan F. Vargas, Michael J. Whitney 2021-07-13
10949512 Multi-level matrix passwords Eric V. Kline, Colm Nolan, Juan F. Vargas, Cheranellore Vasudevan, Michael J. Whitney 2021-03-16
10903680 Starter battery with continued function after cell failure Richard J. Fishbune, Eric B. Swenson, Marc H. Coq 2021-01-26
10893041 Single use passcode authentication Colm Nolan, Juan F. Vargas, Michael J. Whitney 2021-01-12
10885176 Image based passphrase for authentication Michael J. Whitney, Colm Nolan, Juan F. Vargas 2021-01-05