Inventor · disambiguated record
Roberto E. Proano
Also filed as: PROANO ROBERTO E
4 granted patents·163 citations·filing 1990–1995
81Inventor score
Files withXEROX CORP4
Top patents by PatentIndex Score
4 records- 0182US5208606ADirectionality of thermal ink jet transducers by front face metalizationXEROX CORP·Filed 1991·Granted May 4, 1993·49 cites·24 claims
- 0277US5639386AIncreased threshold uniformity of thermal ink transducersXEROX CORP·Filed 1995·Granted Jun 17, 1997·42 cites·13 claims
- 0373US5448273AThermal ink jet printhead protective layersXEROX CORP·Filed 1993·Granted Sep 5, 1995·33 cites·7 claims
- 0465US5096535AProcess for manufacturing segmented channel structuresXEROX CORP·Filed 1990·Granted Mar 17, 1992·39 cites·23 claims
Join the waitlist — get patent alerts
Get an alert when Roberto E. Proano 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 →