Inventor · disambiguated record
Daniel Widhalm
Also filed as: WIDHALM DANIEL
4 granted patents·1 pending application·4 citations·filing 2013–2023
64Inventor score
Top patents by PatentIndex Score
5 records- 0178USD777310SThermal oxidizer with an aperture arrangementDÜRR SYSTEMS INC·Filed 2014·Granted Jan 24, 2017·3 cites·1 claims
- 0267US12365237B2Fuel cell exhaust system for fuel cell electric vehicleNIKOLA CORP·Filed 2023·Granted Jul 22, 2025·0 cites·20 claims
- 0358US9683474B2Block channel geometries and arrangements of thermal oxidizersDÜRR SYSTEMS INC·Filed 2013·Granted Jun 20, 2017·1 cites·12 claims
- 0453US10337378B2Block channel geometries and arrangements of thermal oxidizersDUERR SYSTEMS INC·Filed 2017·Granted Jul 2, 2019·0 cites·13 claims
- 0537US2019247788A1Block apparatus for use with oxidizersDUERR SYSTEMS INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →