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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Seneca, SC ranks #3,785 worldwide for total patents filed in 2016, with 28 patents from 20 inventors. Leading employers of inventors based in Seneca, SC include Techtronic Industries Co., Science House, Itron. That works out to 3.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–20 of 20 inventors

Rank Inventor Primary Company Patents
1 C. Keith Long Techtronic Industries Co. 4
2 Michael Werner Science House 3
3 Vladimir Borisov Itron 2
3 Theodore G. Yaksich Jacobs Chuck Manufacturing 2
3 Michael Feng Barefoot Networks 2
#6 April Warner Clemson University 1
#6 James Ntaribo Takow Itron 1
#6 Sheila Nagatomi Poly-Med 1
#6 John Bean Itron 1
#6 Steven Grey Itron 1
#6 Thomas E. Warner Zebra Technologies 1
#6 Malladi Satyanarayana Murty Itron 1
#6 Igor Luzinov Sila Nanotechnologies 1
#6 David N. Makinson Itron 1
#6 William Henry Watts 1
#6 Jiro Nagatomi Clemson University 1
#6 Lindsey Sanders Clemson University 1
#6 Joel T. Corbett Poly-Med 1
#6 Kevin David Guthrie Itron 1
#6 J. Adam Jones University Of Southern California 1

Part of South Carolina