Inventor · disambiguated record
Piero Calcagno
Also filed as: CALCAGNO PIERO
6 granted patents·44 citations·filing 1974–1989
81Inventor score
Top patents by PatentIndex Score
6 records- 0156US3980833ACall monitor for telecommunication exchangeCSELT CENTRO STUDI LAB TELECOM·Filed 1975·Granted Sep 14, 1976·7 cites·8 claims
- 0256US3969587ASelective transmission of prerecorded voice signals to subscribers of time-sharing telecommunication systemCSELT CENTRO STUDI LAB TELECOM·Filed 1975·Granted Jul 13, 1976·7 cites·10 claims
- 0351US5038272ADevice for tracking and recording the position reached by a moving part, in particular for industrial-robot controlTEXAS INSTRUMENTS INC·Filed 1989·Granted Aug 6, 1991·16 cites·14 claims
- 0439US4009468ALogic network for programmable data concentratorCSELT CENTRO STUDI LAB TELECOM·Filed 1975·Granted Feb 22, 1977·10 cites·10 claims
- 0531US4490795AApparatus for controlling and programming welding gunsCOMAU SPA·Filed 1982·Granted Dec 25, 1984·3 cites·3 claims
- 0628US3958086ATelephone-signal receiver for switching exchanges having centralized logic circuitsCSELT CENTRO STUDI LAB TELECOM·Filed 1974·Granted May 18, 1976·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Piero Calcagno 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 →