Alfred Erhard

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Achberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger arrangement having at least one multipass heat excha...
- Patent number 12,117,249
- Issue date Oct 15, 2024
- GÜNTNER GMBH & CO. KG
- Alfred Erhard
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of draining and filling multi-pass heat exchanger
- Patent number 12,111,111
- Issue date Oct 8, 2024
- Gunter GmbH & Co. KG
- Alfred Erhard
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger assembly having at least one multi-pass heat exchang...
- Patent number 11,976,883
- Issue date May 7, 2024
- Gunter GmbH & Co. KG
- Alfred Erhard
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER ASSEMBLY HAVING AT LEAST ONE MULTI-PASS HEAT EXCHANG...
- Publication number 20220205724
- Publication date Jun 30, 2022
- GÜNTNER GMBH & CO. KG
- Alfred Erhard
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER ARRANGEMENT HAVING AT LEAST ONE MULTIPASS HEAT EXCHA...
- Publication number 20220170699
- Publication date Jun 2, 2022
- GÜNTNER GMBH & CO. KG
- Alfred Erhard
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER ASSEMBLY HAVING AT LEAST ONE MULTI-PASS HEAT EXCHANG...
- Publication number 20220136776
- Publication date May 5, 2022
- GÜNTNER GMBH & CO. KG
- Alfred Erhard
- F28 - HEAT EXCHANGE IN GENERAL