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

Sinclair Systems International — 9 Patents

Rank (All Time): #59,512 of 105,732Top 60%
32 inventors
Fortune 500 #465 (2021) · Inventor 500 →
9 Patents All Time

Patents per Year

Patents granted per year, 2007 to 2025Bar chart with a peak of 2 patents in 2010.peak 22007: 1 patents20072010: 2 patents20102013: 2 patents20132016: 1 patents20162019: 1 patents20192022: 1 patents20222025: 1 patents2025

Top Inventors at Sinclair Systems International All Time

Showing 1–32 of 32 inventors

RankNamePatents
1 M. Scott Howarth 4
2 Justin Graham 3
2 Richard H. Evans 3
2 Richard Hirst 3
2 Wilson B. Murray 3
#6 David Southwood 2
#6 Kevin Guadagnini 2
#6 Neil Griffin 2
#6 Richard Calusdian 2
#6 Roger William Clarke 2
#6 Sam Hyde 2
#12 Ilyn Gavilyuk 1
#12 Alan Constantine 1
#12 Andrew Nichols 1
#12 Aylwyn Scally 1
#12 Colin P. Woodward 1
#12 Enrique B. Schilling 1
#12 Ethan Davis 1
#12 Gareth Melton 1
#12 Jason Dale 1
#12 Jeremy Benjamin Isch 1
#12 Kris Veeck 1
#12 Matthew Scott Howarth 1
#12 Phillip Holland 1
#12 Richard B. Hawkes 1
#12 Russell Alan Jensen 1
#12 Russell Mitchell 1
#12 Samuel Aaron Greer 1
#12 Stephen Cronk 1
#12 Timothy Moore 1
#12 Tim Moore 1
#12 Todd Gilbert 1