Inventor · disambiguated record
Johann Ludwig
Also filed as: LUDWIG JOHANN
4 granted patents·1 pending application·13 citations·filing 1997–2008
67Inventor score
Top patents by PatentIndex Score
5 records- 0178US8739526B2Compensating reservoir for a hydraulic motor vehicle brake systemTANDLER PETER·Filed 2007·Granted Jun 3, 2014·9 cites·10 claims
- 0250US8443664B2Equalizing container for a hydraulic motor vehicle brake systemLUDWIG JOHANN·Filed 2007·Granted May 21, 2013·2 cites·17 claims
- 0340US9168907B2Method for testing a container warning device of a compensation container, and testing apparatus for testing a container warning deviceNEUMANN HANS-JüRGEN·Filed 2008·Granted Oct 27, 2015·0 cites·15 claims
- 0435US2011239758A1Method for optimizing the switching behaviour of a vessel warning device of an equalizing vessel and equalizing vessel for a hydraulic motor vehicle brake system having a vessel warning device with optimized switchingLUDWIG JOHANN·Filed 2008·Application pending·0 cites
- 0528US6302496B1Load-dependent brake-power regulatorCONTINENTAL TEVES AG & CO OHG·Filed 1997·Granted Oct 16, 2001·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →