Inventor · disambiguated record
Ludwig Oesterlein
Also filed as: OESTERLEIN LUDWIG
3 granted patents·130 citations·filing 2002–2013
68Inventor score
Top patents by PatentIndex Score
3 records- 0191US6931931B2Device for ultrasonic weld seam testing of longitudinally welded pipes for longitudinal and transversal errorsMANNESMANN ROEHREN WERKE AG·Filed 2002·Granted Aug 23, 2005·126 cites·13 claims
- 0271US9221127B2Method for producing welded tubes from steelEUROPIPE GMBH·Filed 2013·Granted Dec 29, 2015·4 cites·11 claims
- 0325US7735348B2Method and bending press for bending boundary edge of a sheet for shaping into an open seam tubeEUROIPE GMBH·Filed 2005·Granted Jun 15, 2010·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →