Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Penn Engineering & Manufacturing — 58 Patents

Rank (All Time): #11,269 of 105,732Top 15%
46 inventors
58 Patents All Time

Patents per Year

Patents granted per year, 1983 to 2025Bar chart with a peak of 6 patents in 2023.peak 61983: 2 patents19831985: 1 patents1986: 3 patents1987: 2 patents19871988: 1 patents1990: 1 patents1991: 2 patents19911992: 3 patents1993: 3 patents1994: 3 patents19941995: 1 patents1996: 1 patents1997: 1 patents19971998: 3 patents1999: 3 patents2000: 3 patents20002001: 1 patents2020: 4 patents2021: 3 patents20212022: 5 patents2023: 6 patents2024: 4 patents20242025: 2 patents2025

Top Inventors at Penn Engineering & Manufacturing All Time

Showing 1–46 of 46 inventors

RankNamePatents
1 Brian Bentrim 10
1 Kenneth A. Swanstrom 10
3 Michael J. Maloney 8
#4 Jonathan Brunk 7
#5 Harold D. Ross 6
#5 Ronald W. Phillips, II 6
#7 Anthony Colosi 4
#7 Howard F. Hendricks 4
#7 William P. McDonough 4
#10 David M. Hansen 3
#10 Qiang Sun 3
#10 Richard B. Ernest 3
#10 Ronald Dise 3
#14 Craig G. Link 2
#14 Dapeng Duan 2
#14 James Sutcliffe 2
#14 Nicholas Marshall 2
#14 Richard Colin Green 2
#14 Robert F. Stotz, Jr. 2
#20 Frank S. Nolt 1
#20 K. Edward Marsteller 1
#20 Charles A. Pittman, III 1
#20 David Quinn 1
#20 Dustin Hallenbeck 1
#20 Edward Yeh 1
#20 Glen Pierson 1
#20 Haifeng Lu 1
#20 James R. Dickert 1
#20 Jennifer Lake 1
#20 John L. Nickerson 1
#20 Jonathan H. Olson 1
#20 Kent Johnston 1
#20 Kenneth P. Stinson 1
#20 Kristina Valko 1
#20 Larry Zhang 1
#20 Michael Mahoney 1
#20 Patrick McGlone 1
#20 Peter Allen Vogel 1
#20 Robert P. Smith 1
#20 Shengbao Cai 1
#20 Thuan Huu Chau 1
#20 Trevor Fahy 1
#20 Xiaoming Chen 1
#20 Xiaofei Yan 1
#20 Yong Wu 1
#20 Thomas G. Oei 1

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