System for air-conditioning the air of a passenger compartment of a motor vehicle as well as method for operating the system
US-2026054548-A1 · Feb 26, 2026 · US
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Hötzel Martin patents
Hötzel Martin is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hötzel Martin |
| Total patents | 23 |
| First publication | Jun 15, 2017 |
| Latest publication | Feb 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Thermal system of a motor vehicle and method of operating the thermal system
US-12291083-B2 · May 6, 2025 · US
System for air-conditioning the air of a passenger compartment and for heat transfer by way of components of a powertrain of a motor vehicle, as well as method for operating the system
US-12275291-B2 · Apr 15, 2025 · US
Thermal system of a motor vehicle and method of operating the thermal system
US-2023373272-A1 · Nov 23, 2023 · US
System for air-conditioning the air of a passenger compartment and for heat transfer by way of components of a powertrain of a motor vehicle, as well as method for operating the system
US-2023339293-A1 · Oct 26, 2023 · US
System for air-conditioning the air of a passenger compartment and for heat transfer with drive components of a motor vehicle and method for operating the system
US-11752833-B2 · Sep 12, 2023 · US
Thermal energy management system with high cooling capacity in idle and high performance passive battery cooling
US-11446978-B2 · Sep 20, 2022 · US
Heat flow management device and method for operating a heat flow management device
US-11407275-B2 · Aug 9, 2022 · US
Air conditioning system of a motor vehicle and method for operating the air conditioning system
US-11214126-B2 · Jan 4, 2022 · US
System for air-conditioning the air of a passenger compartment and for heat transfer with drive components of a motor vehicle and method for operating the system
US-2021291622-A1 · Sep 23, 2021 · US
Recent patents
Latest publications not already listed above.
Multi-zone air conditioning system for vehicles
US-11104201-B2 · Aug 31, 2021 · US
Oil management in a refrigeration system—compressor oil cooler integrated into gascooler
US-10989451-B2 · Apr 27, 2021 · US
Air conditioning system of a motor vehicle and method for operating the air conditioning system
US-10987997-B2 · Apr 27, 2021 · US
Air-conditioning system of a motor vehicle and method for operating the air-conditioning system
US-10953727-B2 · Mar 23, 2021 · US
Climate control system of a motor vehicle and method for operating the climate control system
US-10875385-B2 · Dec 29, 2020 · US
Thermal energy management system with high cooling capacity in idle and high performance passive battery cooling
US-2020247212-A1 · Aug 6, 2020 · US
Air conditioning system of a motor vehicle and method for operating the air conditioning system
US-2020164720-A1 · May 28, 2020 · US
Heat flow management device and method for operating a heat flow management device
US-2019366800-A1 · Dec 5, 2019 · US
Climate control system of a motor vehicle and method for operating the climate control system
US-2019263223-A1 · Aug 29, 2019 · US
Multi-zone air conditioning system for vehicles
US-2019160909-A1 · May 30, 2019 · US
Air-conditioning system of a motor vehicle and method for operating the air-conditioning system
US-2019061471-A1 · Feb 28, 2019 · US
Air conditioning system of a motor vehicle and method for operating the air conditioning system
US-2018319254-A1 · Nov 8, 2018 · US
Oil management in a refrigeration system - compressor oil cooler integrated into gascooler
US-2017167764-A1 · Jun 15, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hanon Systems | 20 |
| Hanon Systems | 2 |
| Magna Steyr Fahrzeugtechnik Ag & Co Kg | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B60H1/00278 | 17 |
| B60H2001/00928 | 17 |
| B60H2001/00307 | 15 |
| B60H2001/00949 | 14 |
| B60H1/00921 | 13 |