Refrigeration system having a heat pump function for a motor vehicle, having a single sensor device on the low-pressure side
US-12397617-B2 · Aug 26, 2025 · US
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Hammer Hans patents
Hammer Hans is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hammer Hans |
| Total patents | 14 |
| First publication | May 23, 2017 |
| Latest publication | Aug 26, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Refrigeration system having a heat pump function for a motor vehicle, having a single sensor device on the low-pressure side
US-2023322045-A1 · Oct 12, 2023 · US
Evaporator in a refrigerant circuit a
US-10976084-B2 · Apr 13, 2021 · US
Evaporator in a refrigerant circuit B
US-10895410-B2 · Jan 19, 2021 · US
Evaporator in a refrigerant circuit c
US-10760833-B2 · Sep 1, 2020 · US
Evaporator in a refrigerant circuit D
US-10760834-B2 · Sep 1, 2020 · US
Evaporator in a refrigerant circuit E
US-10760835-B2 · Sep 1, 2020 · US
Evaporator in a refrigerant circuit a
US-2020072511-A1 · Mar 5, 2020 · US
Evaporator in a refrigerant circuit b
US-2020072512-A1 · Mar 5, 2020 · US
Evaporator in a refrigerant circuit e
US-2020072515-A1 · Mar 5, 2020 · US
Recent patents
Latest publications not already listed above.
Evaporator in a refrigerant circuit d
US-2020072514-A1 · Mar 5, 2020 · US
Evaporator in a refrigerant circuit c
US-2020072513-A1 · Mar 5, 2020 · US
Air conditioning system for a motor vehicle
US-9908383-B2 · Mar 6, 2018 · US
Method for operating an air conditioner for a motor vehicle
US-9656535-B2 · May 23, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Audi Ag | 12 |
| Visteon Global Tech Inc | 2 |
| Hanon Systems | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F25B5/02 | 12 |
| F28F1/022 | 10 |
| F28D1/05391 | 10 |
| F28F9/0282 | 10 |
| F25B2400/13 | 10 |