Inventor
GRAFF JOHN
US17 patents
⚠️ This page may combine multiple inventors who share the name “GRAFF JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
METALENZ INC
7 patentsUS10795168B2Oct 6, 2020
Transmissive metasurface lens integration
METALENZ INC27 citations91
US11978752B2May 7, 2024
Aperture-metasurface and hybrid refractive-metasurface imaging systems
METALENZ INC9 citations84
US11988844B2May 21, 2024
Transmissive metasurface lens integration
METALENZ INC7 citations83
US11579456B2Feb 14, 2023
Transmissive metasurface lens integration
METALENZ INC11 citations83
US12389700B2Aug 12, 2025
Aperture-metasurface and hybrid refractive-metasurface imaging systems
METALENZ INC0 citations61
US12411348B2Sep 9, 2025
Transmissive metasurface lens integration
METALENZ INC0 citations60
US12548980B2Feb 10, 2026
Single element dot pattern projector
METALENZ INC0 citations50