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

Pridefield Limited — 16 Patents

Rank (All Time): #36,774 of 105,732Top 35%
9 inventors
16 Patents All Time

Patents per Year

Patents granted per year, 2015 to 2020Bar chart with a peak of 6 patents in 2018.peak 62015: 1 patents20152016: 2 patents20162017: 1 patents20172018: 6 patents20182019: 3 patents20192020: 3 patents2020

Top Inventors at Pridefield Limited All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Jonathan Bruce Wortmann 9
2 Terence Igesund 6
3 Richard Vermaak 2
3 Rory Angus Harpur 2
#5 Artur Piel 1
#5 Lydia Catherine Melton 1
#5 Ross Kelly 1
#5 Rory Smith-Belton 1
#5 Theo Naicker 1