Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Keizer, OR ranks #11,767 worldwide for total patents filed all time, with 156 patents from 55 inventors. Leading employers of inventors based in Keizer, OR include Siga Technologies, Mueller International, Fiskars Brands. That works out to 4.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 55 inventors

Rank Inventor Primary Company Patents
1 Tove C. Bolken Siga Technologies 32
2 Ryan Fairchild Larson Mueller International 16
3 John Nason Fiskars Brands 14
#4 Nabil G. Mistkawi Intel 11
#5 Jason Lewis Infocus 6
#6 David Russel Sponable Xerox 5
#7 Stewart W. Evans Flir Systems 4
#7 James G. Honyak Williams Controls 4
#9 Fernando Latorre Lopez Monrovia Nursery 3
#9 William Scott Hines 3
#9 Jason J. Lewis Fujitsu Siemens Computers Gmbh 3
#12 Steven R. Leffler 2
#12 Bill Valov Monrovia Nursery 2
#12 William Larson 2
#12 Tove' C. BOLKEN 2
#12 Matthew E. Chappell 2
#12 Devin Kyle Byerley Xerox 2
#12 Greg A. Hildebrand Xerox 2
#12 Patrick W. McCurry 2
#12 Herbert Francis Dixon, Jr. 2
#12 David W. Akey Intel 2
#12 Warren Thomas Walker Commercial Vehicle Systems 2
#23 Ray Blair Cisco 1
#23 Randy Morrow 1
#23 C. Douglas Watkins 1
#23 Scott M. Hailey 1
#23 by Charlene M. Weathers, legal representative 1
#23 David E. Spring Comcast 1
#23 Richard Gary Fjelland 1
#23 Tina Hilton 1
#23 Jeff Steigleman 1
#23 Raymond Allan Blair 1
#23 Kyle Aman A-Dec 1
#23 Russell Muhlestein Xerox 1
#23 Cody X. Heffner Xerox 1
#23 Jesse Melhorn Intel 1
#23 Daniel James Bonebrake 1
#23 Scott Sadler 1
#23 Douglas Hawkes 1
#23 Terrance L. Pillsbury Spacelabs Medical 1
#23 Judith Bent 1
#23 Bradley A. Amsberry 1
#23 Perry W. Chappell 1
#23 Ray Zandonatti Tektronix 1
#23 John E. Bronson 1
#23 Brett Pemble Intel 1
#23 Carol L. Gonzales 1
#23 Jack Harlan Coker 1
#23 Richard R Elliott 1
#23 Richard B. Austria 1

Part of Oregon