Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
TG

Tian Gu

MIT: 4 patents #15 of 736Top 3%
SB Sabic Global Technologies B.V.: 2 patents #15 of 233Top 7%
📍 Acton, MA: #8 of 190 inventorsTop 5%
🗺 Massachusetts: #245 of 11,797 inventorsTop 3%
Overall (2025): #14,362 of 469,880Top 4%
6
Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12429630 Multifunctional metasurface flat optics Juejun Hu, Fan Yang, Sensong An, Hung-I Lin 2025-09-30
12415791 Process for producing ethylene oxide from ethane by oxidative dehydrogenation and epoxidation with split recycle Robert Roger Broekhuis, Pankaj Singh Gautam, Vidya Sagar Reddy SARSANI 2025-09-16
12405400 Methods and systems for metasurface-based nanofabrication Juejun Hu, Fan Yang, Luigi Ranno, Hung-I Lin 2025-09-02
12212853 Ultra-wide field-of-view flat optics Juejun Hu, Mikhail Shalaginov 2025-01-28
12195341 Process for removal of sulfides from carbon monoxide rich gas stream at ambient temperatures Pankaj Singh Gautam, Zheng Liu, Debashis Chakraborty, Sanjeev Deshpande 2025-01-14
12189219 Optical devices with phase-change materials Juejun Hu, Yifei Zhang, Carlos Andres Rios Ocampo, Mikhail Shalaginov, Xiaoming Qiu 2025-01-07