Inventor · disambiguated record
Jon Ludwig
Also filed as: LUDWIG JON
4 granted patents·27 citations·filing 1995–2015
73Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0184US10138717B1Predicting well performance with feature similarityNOVI LABS LLC·Filed 2015·Granted Nov 27, 2018·11 cites·17 claims
- 0246USD372885SChristmas tree standLUDWIG JON·Filed 1995·Granted Aug 20, 1996·9 cites·1 claims
- 0342USD480158SMultipurpose ornamental postICM CORP·Filed 2002·Granted Sep 30, 2003·6 cites·1 claims
- 0426USD495849SEarly 1800's mailboxFiled 2003·Granted Sep 7, 2004·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →