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

Duramed Pharmaceuticals

Rank (All Time): #38,467 of 106,127Top 40%
22 inventors
15 Patents All Time

Top Inventors at Duramed Pharmaceuticals All Time

Showing 1–22 of 22 inventors

RankNamePatents
1 Edward N. Hill 4
1 Frederick D. Sancilio 4
1 Robert R. Whittle 4
#4 Beata Iskold 2
#4 Carole Ben-Maimon 2
#4 Gary A. Shangold 2
#4 Guohua Zhang 2
#4 Militza K. Ausmanas 2
#4 Muhammad Ali 2
#4 Prasad Pinnamaraju 2
#4 Robert G. Bell 2
#4 Robert Casper 2
#13 Brian Glazer 1
#13 George Jones 1
#13 Harold E. Huber 1
#13 Gary D. Hodgen 1
#13 Junxiong Zhang 1
#13 Kathy Reape 1
#13 Martha Francine Kay 1
#13 Mary Ryan 1
#13 Tang B. Pham 1
#13 Anu Mahashabde 1