Inventor · disambiguated record
Marcella R. Backer
Also filed as: BACKER MARCELLA R · BACKER MARCELLA ROSE
5 granted patents·130 citations·filing 1989–2000
84Inventor score
Files withCORNING INC4
Top patents by PatentIndex Score
5 records- 0187US5067975AMethod of manufacturing optical waveguide fiber with titania-silica outer claddingCORNING INC·Filed 1989·Granted Nov 26, 1991·38 cites·14 claims
- 0272US6325883B1Method and apparatus for making fiber optic couplersFiled 2000·Granted Dec 4, 2001·12 cites·6 claims
- 0372US5180411AOptical waveguide fiber with titania-silica outer cladding and method of manufacturingCORNING INC·Filed 1991·Granted Jan 19, 1993·24 cites·14 claims
- 0472US5140665AOptical waveguide fiber with titania-silica outer claddingCORNING INC·Filed 1989·Granted Aug 18, 1992·32 cites·29 claims
- 0565US6092394AApparatus for automatically coupling two optical fibers in a tubeCORNING INC·Filed 1996·Granted Jul 25, 2000·24 cites·42 claims
Join the waitlist — get patent alerts
Get an alert when Marcella R. Backer 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 →