Inventor · disambiguated record
Daniel Ryrfeldt
Also filed as: RYRFELDT DANIEL
2 granted patents·17 citations·filing 2011–2012
58Inventor score
Technology areasF01N
Top patents by PatentIndex Score
2 records- 0186US9062582B2Exhaust post-treatment device and method for a vehicle, with a reductant vaporising surface being warmed by a Peltier elementLOMAN PETER·Filed 2011·Granted Jun 23, 2015·10 cites·12 claims
- 0272US9103258B2Arrangement for introducing a liquid medium into exhaust combustion engineNORLING DANIEL·Filed 2012·Granted Aug 11, 2015·7 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →