Inventor · disambiguated record
David W. Matthews
Also filed as: MATTHEWS DAVID W
3 granted patents·67 citations·filing 1975–1980
73Inventor score
Top patents by PatentIndex Score
3 records- 0180US4000476APhase locked loop with circuit for preventing sidelockDIGITAL COMMUNICATIONS CORP·Filed 1975·Granted Dec 28, 1976·41 cites·22 claims
- 0258US4305047AFeedback circuit for controlling the peak optical output power of an injection laserDIGITAL COMMUNICATIONS CORP·Filed 1979·Granted Dec 8, 1981·11 cites·6 claims
- 0350US4408322AMethod and apparatus for measuring signal to noise ratio in a TDMA communications systemSATELLITE BUSINESS SYSTEMS·Filed 1980·Granted Oct 4, 1983·15 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when David W. Matthews 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 →