Inventor · disambiguated record
Donald G. Duff
Also filed as: DUFF DONALD G
2 granted patents·80 citations·filing 1990–1999
65Inventor score
Top patents by PatentIndex Score
2 records- 0166US5052025ASynchronous digital signal to asynchronous digital signal desynchronizerAT & T BELL LAB·Filed 1990·Granted Sep 24, 1991·68 cites·12 claims
- 0241US6711359B1Optical fiber communication system employing doped optical fiber and Raman amplificationTYCO TELECOMM US INC·Filed 1999·Granted Mar 23, 2004·12 cites·42 claims
Join the waitlist — get patent alerts
Get an alert when Donald G. Duff 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 →