Inventor · disambiguated record

Edwin B. Osgood

Also filed as: OSGOOD EDWIN B · OSGOOD EDWIN BOYD

4 granted patents·100 citations·filing 1990–1994

79Inventor score

Technology areasG02F G01M G02B

Files withSMITHS IND AEROSPACE & DEFENSE2 PHOTON KINETICS INC1 SMITHS IND AEROSPACE AND DEFEN1

Top patents by PatentIndex Score

4 records

0166US4997245APolarization independent optical switchesSMITHS IND AEROSPACE & DEFENSE·Filed 1990·Granted Mar 5, 1991·36 cites·17 claims
0257US5589933AOptical fiber test instrument with mechanically positioned attenuatorPHOTON KINETICS INC·Filed 1994·Granted Dec 31, 1996·22 cites·20 claims
0356US5153930ADevice employing a substrate of a material that exhibits the pyroelectric effectSMITHS IND AEROSPACE & DEFENSE·Filed 1990·Granted Oct 6, 1992·27 cites·27 claims
0447US4968112AApparatus for providing depolarized lightSMITHS IND AEROSPACE AND DEFEN·Filed 1990·Granted Nov 6, 1990·15 cites·6 claims

Join the waitlist — get patent alerts

Get an alert when Edwin B. Osgood 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 →