Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
LR

Learning Resources

Rank (All Time): #26,623 of 106,127Top 30%
25 inventors
23 Patents All Time

Top Inventors at Learning Resources All Time

Showing 1–25 of 25 inventors

RankNamePatents
1 Barbara Plain 6
2 Gayle E. Gordon 5
3 Eric Toriumi 3
3 J. Bruce Stoneberg 3
3 Ng Kwok-ho Victor 3
3 Tirza Ernst 3
#7 Elizabeth M. Ganrude 2
#7 Lonnie C. Pogue 2
#7 Michael Blaustein 2
#7 Richard Woldenberg 2
#7 Yau Chung Siu 2
#7 Yuen Po Man 2
#13 Brent Alan Geppert 1
#13 Brian Macowski 1
#13 Jennifer L. Schiffman 1
#13 Joel G. Delman 1
#13 Lisa Hoffman 1
#13 Nancy Balter 1
#13 Po Man Yuen 1
#13 Samuel Nguy 1
#13 Sahad Rivera 1
#13 Victor Kwok-ho Ng 1
#13 Wai Hing Kam 1
#13 Wai Hing Kim 1
#13 Kimberly Vandenbroucke 1