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Christoph SPIEGEL
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Oberhausen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for initializing a bus system for a process plant, and the b...
Patent number
11,474,962
Issue date
Oct 18, 2022
KROHNE Messtechnik GmbH
Christoph Spiegel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for safe access to a field device
Patent number
10,257,707
Issue date
Apr 9, 2019
KROHNE Messtechnik GmbH
Christoph Spiegel
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method for flow measurement using a magnetic-inductive flowmeter
Patent number
9,970,795
Issue date
May 15, 2018
Krohne A.G.
Martijn Hunter
G01 - MEASURING TESTING
Information
Patent Grant
Method and communication system for data communication
Patent number
9,936,050
Issue date
Apr 3, 2018
KROHNE Messtechnik GmbH
Michael Gerding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for two-way broadcasting
Patent number
9,629,177
Issue date
Apr 18, 2017
Samsung Electronics Co., Ltd.
Yeon-Ju Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for operating a magnetic-inductive flowmeter with improved c...
Patent number
9,599,494
Issue date
Mar 21, 2017
KROHNE Messtechnik GmbH
Attila Bilgic
G01 - MEASURING TESTING
Information
Patent Grant
Method for sending and receiving communication signals, and apparat...
Patent number
8,081,701
Issue date
Dec 20, 2011
Infineon Technologies AG
Peter Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method For Initializing A Bus System For A Process Plant, And The B...
Publication number
20210157755
Publication date
May 27, 2021
KROHNE MESSTECHNIK GMBH
Christoph Spiegel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for Secure Communication with a Field Measuring Device of Pr...
Publication number
20180352436
Publication date
Dec 6, 2018
KROHNE MESSTECHNIK GMBH
Christoph Spiegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR FLOW MEASUREMENT USING A MAGNETIC-INDUCTIVE FLOWMETER
Publication number
20170146376
Publication date
May 25, 2017
Krohne AG
Martijn HUNTER
G01 - MEASURING TESTING
Information
Patent Application
FIELD DEVICE, METHOD FOR OPERATING A FIELD DEVICE AND CLOUD SERVICE
Publication number
20170075343
Publication date
Mar 16, 2017
KROHNE MESSTECHNIK GMBH
Christian HANSEN
G05 - CONTROLLING REGULATING
Information
Patent Application
METHOD FOR SAFE ACCESS TO A FIELD DEVICE
Publication number
20170041796
Publication date
Feb 9, 2017
KROHNE MESSTECHNIK GMBH
Christoph SPIEGEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR OPERATING A MAGNETIC-INDUCTIVE FLOWMETER
Publication number
20150323358
Publication date
Nov 12, 2015
KROHNE MESSTECHNIK GMBH
Attila Bilgic
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND COMMUNICATION SYSTEM FOR DATA COMMUNICATION
Publication number
20150296048
Publication date
Oct 15, 2015
KROHNE MESSTECHNIK GMBH
Michael Gerding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TWO-WAY BROADCASTING
Publication number
20100226331
Publication date
Sep 9, 2010
Samsung Electronics Co., Ltd.
Yeon-Ju LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Unknown
Publication number
20090279622
Publication date
Nov 12, 2009
INFINEON TECHNOLOGIES AG
Peter Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE