Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PP

Prestone Products — 63 Patents

Rank (All Time): #10,671 of 106,120Top 15%
40 inventors
63 Patents All Time

Top Inventors at Prestone Products All Time

Showing 1–40 of 40 inventors

RankNamePatents
1 Peter M. Woyciesjes 38
2 Aleksei V. Gershun 33
3 Bo Yang 30
#4 Filipe J. Marinho 9
#5 Thomas G. Kalagher 7
#6 Colin Dilley 6
#7 Brian Holliday 5
#8 Kathleen Villa 4
#8 Richard F. Creeron 4
#8 Russell Wright 4
#8 Stephen M. Woodward 4
#12 Joseph K. Mathews 3
#13 Carol S. Jeffcoate 2
#13 David L. Balog 2
#13 David Mathieu 2
#13 Laurie Gallagher 2
#13 Norman D. Berke 2
#13 Paul Metaxatos 2
#13 Rodney Carnes 2
#13 Robert Pivetz 2
#13 William C. Mercer 2
#22 Jerry Motard 1
#22 Andrew E. Fenwick 1
#22 Aylin Candan Erenguc 1
#22 Christopher E. Bryniarski 1
#22 Charles Ryan Veers 1
#22 Daniel R. Moon 1
#22 Jeffrey Kapec 1
#22 Joseph E. Matthews 1
#22 John J. Pastrick 1
#22 Kazuna Tanaka 1
#22 Kelley O'Donnell 1
#22 Mark Alexander 1
#22 Mark Cook 1
#22 Rebecca A. Marshall 1
#22 Richard A. Frost 1
#22 Thomas W. Weir 1
#22 Timothy E. Lint 1
#22 Robert J. Rosvally 1
#22 Pazit Vider Kagel 1