Inventor · disambiguated record
Eric Ludwig
Also filed as: LUDWIG ERIC
3 granted patents·12 citations·filing 2002–2021
63Inventor score
Top patents by PatentIndex Score
3 records- 0193US12281947B2Multipoint series sensor in electric heating elementsWATLOW ELECTRIC MFG·Filed 2021·Granted Apr 22, 2025·4 cites·22 claims
- 0250US9925735B2Quilling toolPulsar Eco Products LLC·Filed 2015·Granted Mar 27, 2018·1 cites·18 claims
- 0349US7213738B2Selective wave solder systemSPEEDLINE TECHNOLOGIES INC·Filed 2002·Granted May 8, 2007·7 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →