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

Tech Services Group — 17 Patents

Rank (All Time): #33,142 of 105,732Top 35%
21 inventors
17 Patents All Time

Patents per Year

Patents granted per year, 1992 to 2018Bar chart with a peak of 2 patents in 1999.peak 21992: 1 patents19921993: 1 patents1994: 1 patents19941995: 1 patents1998: 1 patents19981999: 2 patents2002: 1 patents20022007: 1 patents2010: 1 patents20102011: 1 patents2012: 1 patents20122013: 1 patents2015: 2 patents20152018: 2 patents2018

Top Inventors at Tech Services Group All Time

Showing 1–21 of 21 inventors

RankNamePatents
1 Alexander MacMullen 2
1 Allen W. Vogl 2
1 Carroll J. Nunn 2
1 Hans-Dieter Layh 2
1 Paul D. Mountcastle 2
#6 Menachem Levitas 1
#6 Brandon Joseph Wolfson 1
#6 Charles A. Shipley 1
#6 David A. Rugger 1
#6 Dieter Layh 1
#6 Douglas D. Fitzpatrick 1
#6 Glenn Steven Arche 1
#6 Jack Seay 1
#6 John H. MacNeill 1
#6 Rafael T. Yanushevsky 1
#6 Richard DiDomizio 1
#6 Richard Moeller 1
#6 Scott G. Turner 1
#6 Steven E. Betts 1
#6 Thomas D. Young 1
#6 Vaughn L. Wright 1