Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–20 of 20 inventors

Rank Inventor Primary Company Patents
1 Mai Nguyen Contentguard Holdings 4
2 Robert R. Nankil Hubbell Incorporated 2
2 Kuorong Chiang Ncr 2
2 Min Hong Park Samsung 2
2 Steven M. Greenthal Nitroworks 2
#6 Jerry Curtis Dana Innovations 1
#6 Arthur W. Wang Directv 1
#6 Matt Lee Thomas Meta 1
#6 Brad Mastrolia Ami Industries 1
#6 Leona I. Nelson 1
#6 Robert T. Clark Hughes Aircraft 1
#6 Leo Martinez Unknown 1
#6 Brian Thomas Lee Dana Limited 1
#6 Ruo G. Huang Access Business Group International 1
#6 Raghbir S. Tahim Trw Limited 1
#6 Robert C. Blaine Blaine Laboratories 1
#6 Hiroki Miyata Honda Motor Co. 1
#6 Cindy J. Hudson Xenon Pharmaceuticals 1
#6 Robert H. Abell Cisco 1
#6 Ryoji Koseki Amada Engineering & Service Co. 1

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