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

A. Schulman — 16 Patents

Rank (All Time): #35,669 of 105,732Top 35%
21 inventors
16 Patents All Time

Patents per Year

Patents granted per year, 1983 to 2019Bar chart with a peak of 2 patents in 1984.peak 21983: 1 patents19831984: 2 patents1985: 2 patents19851987: 1 patents1996: 1 patents19961999: 1 patents2001: 1 patents20012004: 1 patents2011: 1 patents20112012: 1 patents2017: 1 patents20172018: 2 patents2019: 1 patents2019

Top Inventors at A. Schulman All Time

Showing 1–21 of 21 inventors

RankNamePatents
1 Wayne Nelson 4
2 Dennis C. Smith 3
3 Brian Fairchild 2
3 Bradley L. Todd 2
3 Hubert Christ 2
3 Jose Luis FEIJOO 2
3 Juan Antonio IGUALADA 2
3 Stanley J. Heath 2
#9 Alain C. Adam 1
#9 Anita Shah 1
#9 Charles J. Busceme 1
#9 Christopher Kiehl 1
#9 Hans-Peter Meyerhoff 1
#9 Manoj Ajbani 1
#9 Ramesh Rengarajan 1
#9 Rengarajan Ramesh 1
#9 Roy H. Kinsey 1
#9 Shirley Neal Kendall 1
#9 Thierry Florent Edme Materne 1
#9 Wolfgang Schneider 1
#9 Billy H. Ashley 1

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