Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–20 of 20 inventors

Rank Inventor Primary Company Patents
1 W. Novis Smith Toxco 4
2 Peter Datcuk Covidien Lp 3
3 Roberto Rovito Air Products And Chemicals 2
3 Marek Pabisz Power Integrations 2
3 John A. Schlack Prime Research Alliance E 2
3 Michael L. Quelly Phoenix Broadband Technologies 2
3 Donald Ludovici Johnson & Johnson 2
#8 Robert Altonji Innovative Office Products 1
#8 Donald C. Metzger 1
#8 Ronald Lafkoski 1
#8 Douglas Kemp 1
#8 Barry Fegely AbbVie 1
#8 Lawrence Helson Signpath Pharma 1
#8 Andrew Ryan Offenbacher Lutron Electronics Co. 1
#8 Thomas Robert Ladley Phoenix Intangibles Holding 1
#8 Steven J. Yurick 1
#8 Nelson Bolton Advanced Glass Systems 1
#8 Laura Reany Johnson & Johnson 1
#8 Cecilia Anna Paulette Petit Air Products And Chemicals 1
#8 David C. Woods Welch Allyn 1

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