Individual holder
KRONENBERG RALF M
DE·4 granted patents·3 citations·filing 2007–2018
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0160US8109689B2Plug-in connectorKRONENBERG RALF M·Filed 2007·Granted Feb 7, 2012·3 cites·19 claims
- 0245US11555347B2Plug connector and plug connectionKRONENBERG RALF M·Filed 2018·Granted Jan 17, 2023·0 cites·29 claims
- 0339US10501982B2Plug-in connectorKRONENBERG RALF M·Filed 2015·Granted Dec 10, 2019·0 cites·22 claims
- 0438US10745963B2Plug connector and plug connectionKRONENBERG RALF M·Filed 2015·Granted Aug 18, 2020·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when KRONENBERG RALF M files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →