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USPTO Patent Rankings Data through Sept 30, 2025
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Allstate Insurance — 123 Patents in 2021

Rank (2021): #343 of 31,507Top 2%
215 inventors
123 Patents 2021

Top Inventors at Allstate Insurance 2021

Showing 1–50 of 215 inventors

RankNamePatents
1 Regina Madigan 11
2 Jennifer A. Brandmaier 9
2 Surender Kumar 9
#4 John S. Parkinson 8
#4 Pratheek M. Harish 8
#4 Sunil Chintakindi 8
#7 Alexander Herrmann 7
#7 Howard Hayes 7
#7 Timothy W. Gibson 7
#7 William Loo 7
#11 Alinawaz Ismaili 6
#11 Benjamin Robertson Yeomans 6
#11 Dana Ferguson 6
#11 Jason D. Park 6
#11 Kyle Patrick Schmitt 6
#11 Mark V. Slusar 6
#17 Clint J. Marlow 5
#17 Daniel Koza 5
#17 Philip Peter Ramirez 5
#17 Robert H. Johnson 5
#21 Chienlan Hsu-Hoffman 4
#21 Dipti Karmarkar 4
#21 Edward A. Biemer 4
#21 Eric Huls 4
#21 Francis Lowry 4
#21 James Gillespie 4
#21 Julie A. Jordan Peters 4
#21 Matthew James Manzella 4
#21 Randall M. Hanson 4
#21 Soren K. Lundsgaard 4
#21 Stephen Hughes 4
#21 Tao Chen 4
#33 Bryan Keith Corder 3
#33 Christopher J. Lieggi 3
#33 Daniel Kraft 3
#33 Grady Irey 3
#33 Jason Brian Bogovich 3
#33 Jeraldine Dahlman 3
#33 John P. Kelsh 3
#33 Mark D. Hansen 3
#33 Nicolette De Guia 3
#33 Rothana Srey 3
#33 Ryan M. Briggs 3
#33 Thomas J. Wilson 3
#45 Alicia Dornadic 2
#45 Alfasha Zulkifli 2
#45 Andrew L. Carbery 2
#45 Anil Kumar Pandurangarao 2
#45 Caleb Brian Slaughter Gore 2
#45 Carolyn Parker 2