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

Purecircle Usa

Rank (All Time): #13,785 of 106,127Top 15%
38 inventors
47 Patents All Time

Top Inventors at Purecircle Usa All Time

Showing 1–38 of 38 inventors

RankNamePatents
1 Avetik Markosyan 41
2 Runchun Jing 10
3 Seong Siang Ong 9
#4 Siew Yin CHOW 8
#4 Siddhartha Purkayastha 8
#4 Yeen Yee Wong 8
#7 Juan Zhu 7
#7 Yu Cheng Bu 7
#9 Chunhui Wang 5
#9 Jianning Chen 5
#9 Marcia Petit 5
#12 Indra Prakash 4
#12 John Martin 4
#12 Kristina CHKHAN 4
#12 Xiufang Deng 4
#12 Yucheng Bu 4
#17 Jian Ning Chen 3
#17 Khairul NIZAM BIN NAWI 3
#17 Saravanan A/L RAMANDACH 3
#17 Shan Wang LI 3
#21 Fayaz Khazi 2
#21 Faith Son 2
#21 Ivory Xingyu Peng 2
#21 John Clos 2
#21 Karen GRENUS 2
#21 Kasi V. Somayajula 2
#21 Kian Pin Tan 2
#21 Michael Kagan 2
#21 Stephen SCHAUER 2
#21 Steven F. Sukits 2
#21 Tengfang Huang 2
#21 Alec J. Hayes 2
#33 Grace Kim 1
#33 Mariam Adamyan 1
#33 Marquita Johnson 1
#33 Magomet Malsagov 1
#33 Mohamad Afzaal Bin HASIM 1
#33 Pei Chen KOH 1