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

Chieh Chang — 4 Patents in 2021

MLMagic Leap: 4 patents #66 of 345Top 20%
Cedar Park, TX: #30 of 240 inventorsTop 15%
Texas: #1,184 of 16,780 inventorsTop 8%
Overall (2021): #52,816 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11198233 Methods and apparatuses for casting polymer products Sharad D. Bhagat, Christophe Peroz 2021-12-14
11099313 Customized polymer/glass diffractive waveguide stacks for augmented reality/mixed reality applications Sharad D. Bhagat, Brian George Hill, Christophe Peroz, Ling Li 2021-08-24
11009661 Methods and apparatuses for casting polymer products Christophe Peroz, Sharad D. Bhagat, Michael Anthony Klug, Charles Scott Carden, Roy Matthew Patterson +1 more 2021-05-18
10895784 Patterning of liquid crystals using soft-imprint replication of surface alignment patterns Chulwoo Oh, Sharad D. Bhagat, Michael Anthony Klug 2021-01-19