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

Landmark Digital Services — 12 Patents

Rank (All Time): #46,603 of 105,732Top 45%
17 inventors
12 Patents All Time

Patents per Year

Patents granted per year, 2006 to 2013Bar chart with a peak of 3 patents in 2010.peak 32006: 1 patents20062008: 2 patents20082009: 1 patents20092010: 3 patents20102011: 3 patents20112012: 1 patents20122013: 1 patents2013

Top Inventors at Landmark Digital Services All Time

Showing 1–17 of 17 inventors

RankNamePatents
1 Avery Li-Chun Wang 6
2 Christopher Jacques Penrose Barton 3
2 Darren P. Briggs 3
2 Dheeraj Shankar Mukherjee 3
2 Julius O. Smith, III 3
2 Philip Inghelbrecht 3
#7 David L. DeBusk 2
#7 Richard Wardwell 2
#9 Daniel J. Culbert 1
#9 David A. Gilbert 1
#9 Dustin Withers 1
#9 Fredric I. Graham 1
#9 George Anderson Cook 1
#9 Jack E. Jenkins 1
#9 Michael Karliner 1
#9 Paul Griffin 1
#9 Richard Wing Cheong Tang 1