Inventor · disambiguated record
Lawrence J. Donalds
Also filed as: DONALDS LAWRENCE J
3 granted patents·1 pending application·116 citations·filing 1989–2002
75Inventor score
Top patents by PatentIndex Score
4 records- 0194US4896942APolarization-maintaining optical fiberMINNESOTA MINING & MFG·Filed 1989·Granted Jan 30, 1990·73 cites·17 claims
- 0282US6690868B2Optical waveguide article including a fluorine-containing zone3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Feb 10, 2004·24 cites·33 claims
- 0379US6742939B2Optical fiber fusion splice having a controlled mode field diameter expansion match3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jun 1, 2004·19 cites·19 claims
- 0435US2003024276A1Method of manufacture of an optical waveguide article including a fluorine-containing zone3M INNOVATIVE PROPERTIES CO·Filed 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →