Inventor · disambiguated record
Petr Sispera
Also filed as: SISPERA PETR
3 granted patents·3 pending applications·3 citations·filing 2008–2018
54Inventor score
Top patents by PatentIndex Score
6 records- 0166US10697405B2Exhaust gas cooler and exhaust gas recirculation system with an exhaust gas coolerHANON SYSTEMS·Filed 2018·Granted Jun 30, 2020·1 cites·13 claims
- 0265US10254052B2S-bent tube coolerVISTEON GLOBAL TECH INC·Filed 2013·Granted Apr 9, 2019·2 cites·18 claims
- 0362US2019040781A1Lightweight flow heat exchangerHANON SYSTEMS·Filed 2018·Application pending·0 cites
- 0457US2009013676A1Lightweight flow heat exchangerCAPELLE ANDREAS·Filed 2008·Application pending·0 cites
- 0553US10590816B2Rolled fin spiral EGR coolerHANON SYSTEMS·Filed 2017·Granted Mar 17, 2020·0 cites·10 claims
- 0642US2019186431A1Tube, in particular a flat tube for an exhaust gas cooler and exhaust gas coolerHANON SYSTEMS·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Petr Sispera files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →