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

Barrday — 25 Patents

Rank (All Time): #24,291 of 105,732Top 25%
27 inventors
25 Patents All Time

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 4 patents in 2015.peak 42005: 1 patents20052008: 1 patents2010: 1 patents20102011: 2 patents2012: 1 patents20122013: 2 patents2014: 1 patents20142015: 4 patents2016: 2 patents20162017: 1 patents2018: 2 patents20182019: 2 patents2021: 2 patents20212022: 2 patents2025: 1 patents2025

Top Inventors at Barrday All Time

Showing 1–27 of 27 inventors

RankNamePatents
1 Jason Aaron van Heerden 7
1 Shekoufeh Shahkarami 7
3 Marc-Jan DE HAAS 5
#4 Alex van Norel 3
#4 Chinkalben Patel 3
#4 David V. Cunningham 3
#4 Laura Pritchard 3
#4 Vincent van Bommel 3
#9 Alicia Williams 2
#9 Joseph Krummel 2
#9 Kevin Rayner 2
#9 Nektarios Poulopoulos 2
#9 Nicolas Cunningham 2
#9 Ramon van Rooij 2
#15 Andrew D. Galbraith 1
#15 Chinkal Patel 1
#15 Jan Grossman 1
#15 Jason Wilson 1
#15 Jonathan J. MacNeil 1
#15 Kemel Sanjay Pawaroo 1
#15 Kimberly Ann Ferrara 1
#15 Michael James Case 1
#15 Michael Wayne Jarrett 1
#15 Nirmala Singh 1
#15 Ralph Douglas Cope 1
#15 Ryo Okada 1
#15 Zakar Raffi Hachikian 1