Frank Fengler

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Minden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for securely operating a field device
- Patent number 11,165,569
- Issue date Nov 2, 2021
- ABB Schweiz AG
- Frank Fengler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for maintenance support
- Patent number 8,589,533
- Issue date Nov 19, 2013
- ABB AG
- Dirk John
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR SECURELY OPERATING A FIELD DEVICE
- Publication number 20190379535
- Publication date Dec 12, 2019
- ABB Schweiz AG
- Frank Fengler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Maintenance Support
- Publication number 20090043885
- Publication date Feb 12, 2009
- ABB AG
- Dirk John
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD FOR CHECKING THE CURRENT SOFTWARE INSTALLATION IN...
- Publication number 20080307406
- Publication date Dec 11, 2008
- ABB AG
- Dirk JOHN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR REPLACEMENT OF A DEFECTIVE FIELD DEVICE BY A NEW FIELD D...
- Publication number 20080303472
- Publication date Dec 11, 2008
- ABB AG
- Dirk JOHN
- G05 - CONTROLLING REGULATING