Inventor · disambiguated record
Richard Koschig
Also filed as: KOSCHIG RICHARD
6 granted patents·46 citations·filing 1994–2016
81Inventor score
Files withIWIS MOTORSYSTEME GMBH & CO KG3JOH WINKLHOFER & SOHNE GMBH &2JOH WINKLHOFER & SOHNE GMBH AN1
Top patents by PatentIndex Score
6 records- 0180US9856942B2Articulated chain with low-friction link plate backIWIS MOTORSYSTEME GMBH & CO KG·Filed 2016·Granted Jan 2, 2018·5 cites·12 claims
- 0278US9657810B2Friction- and wear-reducing joint for a bush chain or roller chainIWIS MOTORSYSTEME GMBH & CO KG·Filed 2013·Granted May 23, 2017·5 cites·15 claims
- 0376US6855081B2Articulated chainJOH WINKLHOFER & SOHNE GMBH AN·Filed 2002·Granted Feb 15, 2005·18 cites·15 claims
- 0466US9003758B2Low-waste method for producing high-performance chain link platesIWIS MOTORSYSTEME GMBH & CO KG·Filed 2013·Granted Apr 14, 2015·2 cites·33 claims
- 0538US5562198AHollow bolt link chainJOH WINKLHOFER & SOHNE GMBH &·Filed 1994·Granted Oct 8, 1996·8 cites·15 claims
- 0633US6223515B1Link ChainJOH WINKLHOFER & SOHNE GMBH &·Filed 1998·Granted May 1, 2001·8 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →