Andrzej Krupa

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Ostrow Wlkp, PL

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger
- Patent number 11,578,924
- Issue date Feb 14, 2023
- Mahle International GmbH
- Andrzej Krupa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Tube body and production method
- Patent number 10,677,530
- Issue date Jun 9, 2020
- Mahle International GmbH
- Pawel Jedraszak
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Quick connector device
- Patent number 10,502,347
- Issue date Dec 10, 2019
- Mahle International GmbH
- Andrzej Krupa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Heat exchanger and a method of manufacturing a heat exchanger manifold
- Patent number 7,331,382
- Issue date Feb 19, 2008
- Delphi Technologies, Inc.
- Roman Misiak
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger and fluid pipe therefor
- Patent number 6,513,582
- Issue date Feb 4, 2003
- Delphi Technologies, Inc.
- Andrzej Krupa
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER
- Publication number 20220018605
- Publication date Jan 20, 2022
- MAHLE International GmbH
- Andrzej Krupa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
TUBE BODY AND PRODUCTION METHOD
- Publication number 20180372412
- Publication date Dec 27, 2018
- MAHLE International GmbH
- Pawel Jedraszak
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
QUICK CONNECTOR DEVICE
- Publication number 20150354736
- Publication date Dec 10, 2015
- Andrzej Krupa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Heat exchanger and a method of manufacturing a heat exchanger manifold
- Publication number 20070131385
- Publication date Jun 14, 2007
- Roman Misiak
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat exchanger and fluid pipe therefor
- Publication number 20020005281
- Publication date Jan 17, 2002
- Andrzej Krupa
- F28 - HEAT EXCHANGE IN GENERAL