Inventor · disambiguated record

Jan Kochmanski

Also filed as: KOCHMANSKI JAN

2 granted patents·9 citations·filing 2011–2018

52Inventor score

Technology areasF16F

Files withAXTONE SPOLKA AKCYJNA1 KUKULSKI JAN1

Top patents by PatentIndex Score

2 records

0172US9290189B2Coupler assembly for coupling railway wagonsKUKULSKI JAN·Filed 2011·Granted Mar 22, 2016·8 cites·17 claims
0263US11230304B2Device dissipating energy of rail car collisionsAXTONE SPOLKA AKCYJNA·Filed 2018·Granted Jan 25, 2022·1 cites·15 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →