Ham Lake, MN All Time

1,630 patents  ·  189 inventors

Ranked #2,552 of 111,555 cities Top 3%

Showing 1–50 of 189 inventors

Rank Inventor Primary Company Patents
1 Brendan Early Koop Cardiac Pacemakers 76
2 Daniel J. Skamser Cabot 74
3 Ralph A. Chappa Surmodics 73
#4 William L. Bunnelle The Procter & Gamble 64
#5 Amy E. Thompson-Nauman Medtronic 60
#6 Jonathan L. Kuhn Medtronic 59
#6 Derek C. Sutermeister Boston Scientific Scimed 59
#8 Jamu Alford Hi 55
#9 Andrew L. De Kock Cardiac Pacemakers 45
#10 John C. Holman Adc Telecommunications 40
#10 Todd M. Zielinski Medtronic 40
#12 Darrell Wagner Cardiac Pacemakers 37
#13 Paul R. Mazanec Envoy Medical 30
#14 Bradford K. Palmer Cummins 29
#14 Eric A. Schilling Medtronic 29
#16 Mark D. Shultz Graco Minnesota 27
#16 Jesse Geroy Greatbatch 27
#18 Robert Danielson Fastest 26
#19 Kevin D. Edmunds Boston Scientific Scimed 23
#19 Anthony J. Ripley Polaris Industries 23
#19 John E. Hansen Cardiac Pacemakers 23
#22 Robert S. Harguth Cardiac Pacemakers 19
#22 Zak Zenz-Olson Integrity Orthopaedics 19
#24 Larry D. Canady Cardiac Pacemakers 18
#25 Anthony W. Schrock Eastman Kodak 17
#26 Scott Meyerson St. Croix Medical 16
#26 Loell Boyce Moon Cardiac Pacemakers 16
#26 Karissa L. Eckert 3M 16
#26 Robert M. Bennett Medtronic 16
#30 Gary W. Michalko Johnstech International 15
#30 Timothy W. Holleman Medtronic 15
#30 Eric Falbe Hammill Cardiac Pacemakers 15
#33 Craig Kennedy Arctic Cat 14
#33 Bradley C. Peck Medtronic 14
#33 Van L. Snyder Cray 14
#36 Gregory R. Johnson Multi-Tech Systems 13
#36 Mathew J. Hedrington Caterpillar 13
#36 Joseph D. Franko, Sr. Quality Assured Enterprises 13
#36 Irvin F. Dunsmore 3M 13
#40 David J. Erickson Lockheed Martin 12
#40 David J. Arneson Honeywell 12
#42 Mark A. Hilse Boston Scientific Scimed 11
#43 John Bergman Interactive Technologies 10
#44 Joseph P. Ricci Medtronic 9
#45 Mark Thomas Brandl Donaldson Company 8
#45 Douglas J. Gifford Cardiac Pacemakers 8
#45 Gordon J. Vadis The Bug Company Of Minnesota 8
#45 Robert D. Walker Endotronics 8
#45 Carol Werlein Cardiac Pacemakers 8
#50 Mark Sobania Datacard 7

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