Inventor · disambiguated record
Charles C. Ih
Also filed as: IH CHARLES C
7 granted patents·289 citations·filing 1977–1987
88Inventor score
Top patents by PatentIndex Score
7 records- 0196US4155630ASpeckle elimination by random spatial phase modulationUNIV DELAWARE·Filed 1977·Granted May 22, 1979·168 cites·5 claims
- 0271US4726011ACoherent optical fiber communication with frequency-division-multiplexingITT DEFENSE COMMUNICATIONS·Filed 1985·Granted Feb 16, 1988·39 cites·20 claims
- 0368US4579417AApparatus for optical fiber communications using standing wave acousto-optical modulatorUNIV DELAWARE·Filed 1983·Granted Apr 1, 1986·24 cites·6 claims
- 0456US4210803AMethod and apparatus for signal transmission via an optical fiberUNIV DELAWARE·Filed 1979·Granted Jul 1, 1980·13 cites·14 claims
- 0555US4768852AApparatus for optical fiber communication using travelling wave acousto-optical modulator and injection locked lasersUNIV DELAWARE·Filed 1985·Granted Sep 6, 1988·18 cites·3 claims
- 0650US4880286AMaking a holographic optical element using a computer-generated-hologramUNIV DELAWARE·Filed 1987·Granted Nov 14, 1989·12 cites·1 claims
- 0749US4775972AOptical fiber communication for local area networks with frequency-division-multiplexingITT DEFENSE COMMUNICATIONS·Filed 1985·Granted Oct 4, 1988·15 cites·35 claims
Join the waitlist — get patent alerts
Get an alert when Charles C. Ih files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →