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

Amstar — 7 Patents

Rank (All Time): #77,772 of 106,120Top 75%
11 inventors
7 Patents All Time

Top Inventors at Amstar All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Andy C. C. Chen 3
2 Anthony B. Rizzuto 2
2 Charles P. Graham 2
2 Clifford E. Lang, Jr. 2
2 Oren V. Bonney 2
#6 Frederick G. Eis 1
#6 James P. Thomas 1
#6 Martin F. Veiga 1
#6 Thomas Dixon 1
#6 Willard A. Sackett 1
#6 Anthony B. Rizzutto 1