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

Eltra — 54 Patents

Rank (All Time): #12,333 of 106,120Top 15%
62 inventors
54 Patents All Time

Top Inventors at Eltra All Time

Showing 1–50 of 62 inventors

RankNamePatents
1 Calvin V. Kern 5
2 Jeffrey T. Major 4
2 Walter Hansen 4
2 William J. Roberts 4
#5 Carl K. Dudley 3
#5 Richard W. Mattson 3
#7 Bruce W. Mitton 2
#7 Brajendra P. Varma 2
#7 Elwin J. Brayley 2
#7 Joel K. Wechsler 2
#7 Louis C. Vella 2
#7 Richard M. Meighan 2
#7 Richard D. Newberry 2
#7 Roderick I. Craig 2
#7 Wiley E. Galbraith 2
#16 Nando A. Fontana 1
#16 Ray C. Noddin 1
#16 Steven Sakabinos 1
#16 LeRoy A. Yard 1
#16 Alfred E. Mletzko 1
#16 Andrew P. Gonet 1
#16 Arthur L. Kaufman 1
#16 Charles J. Strader 1
#16 Clyde M. Hayes 1
#16 Derek J. Kyte 1
#16 Douglas R. Kelly 1
#16 Donald D. Lang 1
#16 Donald R. Nash 1
#16 Edwin Bechtold 1
#16 Gene A. Brothers 1
#16 Gerald Owen 1
#16 Gregory M. Pratt 1
#16 Harry R. Cash, Jr. 1
#16 Herbert Klepper 1
#16 James A. Green, II 1
#16 James L. Hayes 1
#16 James McNeel Keller 1
#16 James J. Pelster 1
#16 James A. Purdy 1
#16 James J. Villano 1
#16 Jerry L. Young 1
#16 John T. Greenslade 1
#16 John A. Neely 1
#16 John F. Rittenhouse 1
#16 Kevin J. Crowley 1
#16 Lawrence P. Zepp 1
#16 Leslie E. Roberts 1
#16 Martin M. Cohen 1
#16 Nelson S. Gibson, III 1
#16 Norman F. Sieja 1