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

Alcon — 148 Patents in 2025

Rank (2025): #207 of 24,478Top 1%
264 inventors
148 Patents 2025

Top Inventors at Alcon 2025

Showing 1–50 of 264 inventors

RankNamePatents
1 Steve Yun Zhang 10
2 Martin Gründig 9
3 Peter Zieger 7
#4 Andrew T. Schieber 6
#4 Ashok Burton Tripathi 6
#4 Frank Chang 6
#4 John Alfred Campin 6
#4 Junhao Ge 6
#4 Mario Abraham 6
#4 Patrick Terry 6
#4 Steven T. Charles 6
#4 Yuan Chang 6
#4 Zsolt Bor 6
#14 Chandana Kolluru 5
#14 George Hunter Pettit 5
#14 Horia Grecu 5
#14 Keith Watanabe 5
#14 Mark Andrew Zielke 5
#14 Michael Wittnebel 5
#14 Yinghui Wu 5
#14 Yongxing Qiu 5
#22 Andrew Zoolakis 4
#22 Cornelius Daniel Niculas 4
#22 Daniil Nekrassov 4
#22 Feng Jing 4
#22 John Dallas Pruitt 4
#22 Leo Anthony Trevino 4
#22 Michelle Plavnik 4
#22 Paul R. Hallen 4
#22 Robert Carey Tucker 4
#22 Sudarshan B. Singh 4
#22 Thomas A. Shepard 4
#22 Todd Taber 4
#22 Tyler Pegoraro 4
#22 Yang Zheng 4
#22 Zahra Bassampour 4
#37 Adam K. Sniady 3
#37 Augustine Twum Kumi 3
#37 Cheng Li 3
#37 David Andrew Icenogle 3
#37 Douglas Brent Wensrich 3
#37 Edwin J. Sarver 3
#37 Ethan Leveillee 3
#37 George Charles Polchin 3
#37 Houliang Tang 3
#37 James Y. Chon 3
#37 Jing Cheng 3
#37 Jian Liu 3
#37 John Wardle 3
#37 Maximiliano Ramirez Luna 3