Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Franklin Mark Schellenberg — 33 Patents

IBM: 5 patents #18,770 of 70,183Top 30%
ZAZhuangzi Li And Associates: 2 patents #2 of 4Top 50%
Palo Alto, CA: #675 of 9,675 inventorsTop 7%
California: #15,252 of 386,348 inventorsTop 4%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
Franklin Mark Schellenberg has been granted 33 US patents while listed as an inventor at IBM. The first was granted in 1988 and the most recent in January 2024. Franklin Mark Schellenberg ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Franklin Mark Schellenberg in Palo Alto, CA, US.

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11886123 Method and system for nanoscale data recording Keith Edward Bennett 2024-01-30
11336768 Visual translation for telephone commands Zhuangzi Li 2022-05-17
11269258 Method and system for nanoscale data recording Keith Edward Bennett 2022-03-08
11012561 Visual translation for an IVR system Zhuangzi Li 2021-05-18
10884340 Method and system for nanoscale data recording Keith Edward Bennett 2021-01-05
10747118 Method and system for nanoscale data recording Keith Edward Bennett 2020-08-18
10539880 Method and system for nanoscale data recording Keith Edward Bennett 2020-01-21
10191385 Nanoscale pattern exposure system Keith Edward Bennett 2019-01-29
9891536 System for creating nanoscale patterns Keith Edward Bennett 2018-02-13
9442382 Super-resolution exposure system Keith Edward Bennett 2016-09-13
9229330 Method for writing nanoscale patterns Keith Edward Bennett 2016-01-05
9160847 Visual translation for an IVR system Zhuangzi Li 2015-10-13
9128380 Method and system for nanopatterning Keith Edward Bennett 2015-09-08
8841637 Method for nanolithography Keith Edward Bennett 2014-09-23
8710463 Illuminating waveguide fabrication method Keith Edward Bennett 2014-04-29
8507881 Nanolithography system Keith Edward Bennett 2013-08-13
8507880 Illuminating waveguide fabrication method Keith Edward Bennett 2013-08-13
8193519 Illuminating waveguide fabrication method Keith Edward Bennett 2012-06-05
7989783 Nanolithography system Keith Edward Bennett 2011-08-02
7586583 Nanolithography system Keith Edward Bennett 2009-09-08
7392168 Method of compensating for etch effects in photolithographic processing Yuri Granik 2008-06-24
7172838 Chromeless phase mask layout generation Wilhelm Maurer, Juan Andres Torres Robles 2007-02-06
7174531 Creating photolithographic masks Patrick J. LaCour 2007-02-06
6778695 Design-based reticle defect prioritization Andrew Moore 2004-08-17
6728946 Method and apparatus for creating photolithographic masks Patrick J. LaCour 2004-04-27