Inventor · disambiguated record
Horst Kopetzky
Also filed as: KOPETZKY HORST
3 granted patents·13 citations·filing 1981–1983
63Inventor score
Technology areasH04M
Files withSIEMENS AG3
Top patents by PatentIndex Score
3 records- 0138US4562308ASubscriber connection circuit comprising feed resistors which can be bridged in low-ohmic fashion and an indication circuit which effects different indicationsSIEMENS AG·Filed 1983·Granted Dec 31, 1985·7 cites·4 claims
- 0230US4492821ASubscriber connection circuitSIEMENS AG·Filed 1982·Granted Jan 8, 1985·4 cites·10 claims
- 0325US4443669ASubscriber connection circuitSIEMENS AG·Filed 1981·Granted Apr 17, 1984·2 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Horst Kopetzky 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 →