Inventor · disambiguated record
Ernst Langmantel
Also filed as: KORPI MARKKU DIPL ING · LANGMANTEL ERNST
3 granted patents·46 citations·filing 1990–1996
69Inventor score
Files withSIEMENS AG3
Top patents by PatentIndex Score
3 records- 0160US5259017ACordless telephone system with a private automatic branch exchangeSIEMENS AG·Filed 1990·Granted Nov 2, 1993·36 cites·14 claims
- 0225US6138015AMulti-cell radio system with PBX periphery assembliesSIEMENS AG·Filed 1996·Granted Oct 24, 2000·3 cites·6 claims
- 0324US5898924AMethod for connection handling in communication systems with wireless signal transmissionSIEMENS AG·Filed 1995·Granted Apr 27, 1999·7 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Ernst Langmantel 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 →