Individual holder
LUDWIG STEVEN C
US·3 granted patents·92 citations·filing 2010–2012
Individually held — no corporate assignee on record.
Technology mixA61B3
Top patents by PatentIndex Score
3 records- 0192US8192471B2Rod attachment for head to head cross connectorLUDWIG STEVEN C·Filed 2010·Granted Jun 5, 2012·44 cites·18 claims
- 0291US8591550B2Rod attachement for head to head connectorLUDWIG STEVEN C·Filed 2012·Granted Nov 26, 2013·29 cites·15 claims
- 0388US8556937B2Rod attachment for head to head cross connectorLUDWIG STEVEN C·Filed 2012·Granted Oct 15, 2013·19 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →