Collecting tank for a heat exchanger
US-12449211-B2 · Oct 21, 2025 · US
This page is not indexed by search engines while we improve data quality.
Duerr Gottfried patents
Duerr Gottfried is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Duerr Gottfried |
| Total patents | 23 |
| First publication | Sep 17, 2015 |
| Latest publication | Oct 21, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Evaporator
US-12379164-B2 · Aug 5, 2025 · US
Heat exchanger
US-12196506-B2 · Jan 14, 2025 · US
Evaporator
US-2023332836-A1 · Oct 19, 2023 · US
Collecting tank for a heat exchanger
US-2023280111-A1 · Sep 7, 2023 · US
Receiving box for a heat exchanger
US-11747097-B2 · Sep 5, 2023 · US
Heat exchanger
US-2023052183-A1 · Feb 16, 2023 · US
Evaporator
US-2023023677-A1 · Jan 26, 2023 · US
Heat exchanger
US-2022381523-A1 · Dec 1, 2022 · US
Flat tube and heat exchanger with a flat tube
US-2021381776-A1 · Dec 9, 2021 · US
Recent patents
Latest publications not already listed above.
Heat exchanger
US-10871335-B2 · Dec 22, 2020 · US
Heating and cooling module
US-10717338-B2 · Jul 21, 2020 · US
Receiving box for a heat exchanger
US-2020200492-A1 · Jun 25, 2020 · US
Heating/cooling module
US-10625572-B2 · Apr 21, 2020 · US
Collecting tank of a heat exchanger
US-2019120521-A1 · Apr 25, 2019 · US
Heat exchanger
US-2019120569-A1 · Apr 25, 2019 · US
Motor vehicle air conditioning unit
US-9975395-B2 · May 22, 2018 · US
Heat exchanger with high pressure phase refrigerant channel, low pressure phase refrigerant channel and coolant channel
US-9945614-B2 · Apr 17, 2018 · US
Heat exchanger
US-9874405-B2 · Jan 23, 2018 · US
Heating/cooling module
US-2016375745-A1 · Dec 29, 2016 · US
Heating and cooling module
US-2016375740-A1 · Dec 29, 2016 · US
Heat exchanger
US-2015354900-A1 · Dec 10, 2015 · US
Heat exchanger
US-2015260457-A1 · Sep 17, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mahle Int Gmbh | 23 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F28D1/05391 | 14 |
| F28D2021/0085 | 10 |
| F28F9/02 | 9 |
| F28F9/0224 | 8 |
| F28D9/0093 | 8 |