Inventor
HERBERT ANDREW ALEXANDER
GB4 patents
⚠️ This page may combine multiple inventors who share the name “HERBERT ANDREW ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
META PLATFORMS TECH LLC
3 patentsUS11719960B1Aug 8, 2023
Gravity sag compensation in fluid-filled lenses
META PLATFORMS TECH LLC4 citations70
US11635637B1Apr 25, 2023
Fluid lens with low energy membrane adjustment
META PLATFORMS TECH LLC1 citations60
US11561415B1Jan 24, 2023
Moving guide actuation of fluid lenses
META PLATFORMS TECH LLC0 citations49