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

Merichem — 61 Patents

Rank (All Time): #10,745 of 105,732Top 15%
53 inventors
61 Patents All Time

Patents per Year

Patents granted per year, 1980 to 2023Bar chart with a peak of 4 patents in 2013.peak 41980: 1 patents19801985: 1 patents1987: 2 patents1988: 2 patents19881990: 1 patents1991: 1 patents1992: 2 patents19921993: 2 patents1994: 1 patents1995: 1 patents19951998: 3 patents1999: 2 patents2004: 1 patents20042005: 2 patents2006: 2 patents2007: 1 patents20072008: 1 patents2010: 2 patents2011: 2 patents20112012: 2 patents2013: 4 patents2014: 4 patents20142016: 1 patents2017: 1 patents2018: 1 patents20182019: 4 patents2020: 4 patents2021: 3 patents20212022: 4 patents2023: 3 patents2023

Top Inventors at Merichem All Time

Showing 1–50 of 53 inventors

RankNamePatents
1 Jeffrey Bruce Gomach 11
2 Tiejun Zhang 10
3 James F. McGehee 8
#4 Baisheng Zou 5
#4 David Jackson 5
#4 Gary J. Nagl 5
#4 Nachiketa Anand 5
#4 Tom Varadi 5
#9 Binh N. Le 4
#9 Charles T. Huang 4
#9 Daniel P. Leta 4
#9 James A. Brient 4
#9 John N. Begasse 4
#9 K. Michael Hardy 4
#9 Mark A. Greaney 4
#9 V. Keith Turner 4
#9 Verlin Keith Turner 4
#9 Zhouyang Liu 4
#19 Arturo Ramon Puigbo 3
#19 Felipe J. Suarez 3
#19 John Jagger 3
#19 John A. Waters 3
#19 Marie-Cecile Medine 3
#19 Myron Reicher 3
#19 Ralph E. Maple 3
#19 Ramiro G. Vazquez 3
#27 Chaitanya Sathaiah Vudutha 2
#27 Derek McManus 2
#27 E. Cole Nelson 2
#27 Ignacio C. Bincaz 2
#27 Michael Hardy 2
#27 Preshit Gawade 2
#27 Raj Nagarajan 2
#27 Tamas Varadi 2
#35 Gilbert D. Veasey 1
#35 Anthony A. Barnette 1
#35 Bihn N. Le 1
#35 Binh Lee 1
#35 David Alan Hobson 1
#35 Donald W. Meurer 1
#35 Gerald E. Davis 1
#35 H. Earl Willis 1
#35 Horace E. Willis, Jr. 1
#35 James Black 1
#35 John D. Watson 1
#35 Marvin H. Strunk, Jr. 1
#35 Michio Nakayama 1
#35 Michael Walther 1
#35 Theodore Sidney Hoover 1
#35 Tiejun Zang 1

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