Method for regulating the platinum oxide fraction in a fuel cell, and fuel cell system for a motor vehicle
US-12469867-B2 · Nov 11, 2025 · US
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Ruf Markus patents
Ruf Markus is listed as an inventor on 32 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ruf Markus |
| Total patents | 32 |
| First publication | Jul 21, 2016 |
| Latest publication | Nov 11, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Rolling bearing
US-2025314271-A1 · Oct 9, 2025 · US
Fuel recirculation in a fuel cell device having a plurality of fuel cell stacks
US-12355119-B2 · Jul 8, 2025 · US
Large rolling bearing
US-12203505-B2 · Jan 21, 2025 · US
Supply device, fuel cell vehicle, and method for limiting voltage in a supply device
US-12043127-B2 · Jul 23, 2024 · US
Method for regulating the platinum oxide fraction in a fuel cell, and fuel cell system for a motor vehicle
US-2024243316-A1 · Jul 18, 2024 · US
Method for the thermal conditioning of traction batteries
US-12005809-B2 · Jun 11, 2024 · US
Motor vehicle having a device for preparing a beverage and method for preparing a beverage
US-11951892-B2 · Apr 9, 2024 · US
Device and method for raising a temperature in at least one portion of a vehicle
US-11890916-B2 · Feb 6, 2024 · US
Method for operating a fuel cell vehicle, and fuel cell vehicle
US-2023339365-A1 · Oct 26, 2023 · US
Recent patents
Latest publications not already listed above.
System and method for determining a time at which a vehicle function of a vehicle is brought into use
US-11749036-B2 · Sep 5, 2023 · US
Fuel recirculation in a fuel cell device having a plurality of fuel cell stacks
US-2023238551-A1 · Jul 27, 2023 · US
Device and method for distributing the power of fuel cell systems in a vehicle
US-2023231167-A1 · Jul 20, 2023 · US
Fuel cell device and method of monitoring and structurally adapting a fuel cell device
US-11705564-B2 · Jul 18, 2023 · US
System and method for determining a time at which a vehicle function of a vehicle is brought into use
US-2022406108-A1 · Dec 22, 2022 · US
Supply device, fuel cell vehicle, and method for limiting voltage in a supply device
US-2022388406-A1 · Dec 8, 2022 · US
Method for operating a motor vehicle system, control device, and motor vehicle
US-2022266850-A1 · Aug 25, 2022 · US
Rolling bearing
US-11333195-B2 · May 17, 2022 · US
Method for the thermal conditioning of traction batteries
US-2022126729-A1 · Apr 28, 2022 · US
Multi-row rolling bearing
US-11293485-B2 · Apr 5, 2022 · US
Method for operating a fuel cell system and a fuel cell vehicle
US-11171348-B2 · Nov 9, 2021 · US
Fuel cell device and method of monitoring and structurally adapting a fuel cell device
US-2021344026-A1 · Nov 4, 2021 · US
Device and method for raising a temperature in at least one portion of a vehicle
US-2021170831-A1 · Jun 10, 2021 · US
Rolling Bearing
US-2021156422-A1 · May 27, 2021 · US
Motor vehicle having a device for preparing a beverage and method for preparing a beverage
US-2021114501-A1 · Apr 22, 2021 · US
Multi-row rolling bearing
US-2020408251-A1 · Dec 31, 2020 · US
Method for operating a fuel cell system and a fuel cell vehicle
US-2020168928-A1 · May 28, 2020 · US
Method for increasing a temperature of a vehicle interior, and vehicle for implementing the method
US-2019315193-A1 · Oct 17, 2019 · US
Method for the separation of metal ions that are divalent or higher from strong acids or highly acidic media
US-10106426-B2 · Oct 23, 2018 · US
Precipitated silicas for storage-stable RTV-1 silicone rubber formulations without stabilizer
US-9738535-B2 · Aug 22, 2017 · US
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