Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Deepak Devicharan — 8 Patents

IDIi-Vi Delaware: 5 patents #41 of 394Top 15%
OIOclaro (North America Inc.): 2 patents #15 of 37Top 45%
IIIi-Vi Incorporated: 1 patents #43 of 93Top 50%
Horseheads, NY: #106 of 378 inventorsTop 30%
New York: #18,046 of 115,490 inventorsTop 20%
Overall (All Time): #614,825 of 4,157,543Top 15%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12113574 Colorless splitter/combiner cable assembly Martin R. Williams, Yajun Wang, Eric T. Green, Aravanan Gurusami, Timothy K. Zahnley +1 more 2024-10-08
12062882 Pump modulation for optical amplifier link communication Aravanan Gurusami, Timothy K. Zahnley, Martin R. Williams 2024-08-13
11588295 Pump modulation for optical amplifier link communication Aravanan Gurusami, Timothy K. Zahnley, Martin R. Williams 2023-02-21
11177886 Pluggable optical amplifier for datacenter interconnects Martin R. Williams, Yajun Wang, Eric T. Green, Aravanan Gurusami, Timothy K. Zahnley +1 more 2021-11-16
10564068 Edge propagating optical time domain reflectometer and method of using the same Aravanan Gurusami, Timothy K. Zahnley, Scott Dahl, Ian Peter McClean 2020-02-18
9752955 Edge propagating optical time domain reflectometer and method of using the same Aravanan Gurusami, Timothy K. Zahnley, Scott Dahl, Ian Peter McClean 2017-09-05
8755651 Tunable optical filters with multiple ports Ming-Chiang Wu, Scott Dahl, Xuefeng Yue, Michael Lee Saenz 2014-06-17
7692793 Analyzing tunable optical filters using tunable source Christopher Lin 2010-04-06