Inventor
FREUDENTHAL JOHN
US6 patents
Patents
6 patentsUS9683930B2Jun 20, 2017
Polarization properties imaging systems
HINDS INSTRUMENTS INC6 citations78
US11054672B2Jul 6, 2021
Dual transducer photoelastic modulator
HINDS INSTRUMENTS INC0 citations59
US11307438B2Apr 19, 2022
Universal cushion support for photoelastic modulator
HINDS INSTRUMENTS INC0 citations56
US11686957B2Jun 27, 2023
Synchronous photoelastic modulator driving and detection
HINDS INSTRUMENTS INC0 citations46
US10168274B2Jan 1, 2019
Polarization properties imaging systems
HINDS INSTRUMENTS INC0 citations46
US9841372B2Dec 12, 2017
Unambiguous retardance measurement
HINDS INSTRUMENTS INC0 citations38