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Axel Spanel
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Duisburg, DE
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Patents Grants
last 30 patents
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Patent Grant
Stepped parting joint on a transmission housing of a fluid machine
Patent number
9,631,623
Issue date
Apr 25, 2017
Siemens Aktiengesellschaft
Axel Spanel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Gas system for compressing a process gas
Patent number
9,568,014
Issue date
Feb 14, 2017
Siemens Aktiengesellschaft
Ludger Alfes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nose dome for a turbomachine rotor
Patent number
8,545,174
Issue date
Oct 1, 2013
Siemens Aktiengesellschaft
Thomas Mönk
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
GAS SYSTEM FOR COMPRESSING A PROCESS GAS
Publication number
20140050569
Publication date
Feb 20, 2014
SIEMENS AKTIENGESELLSCHAFT
Ludger Alfes
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
STEPPED PARTING JOINT ON A TRANSMISSION HOUSING OF A FLUID MACHINE
Publication number
20130315707
Publication date
Nov 28, 2013
Siemens Aktiengesellschaft
Axel Spanel
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
NOSE DOME FOR A TURBOMACHINE ROTOR
Publication number
20100183432
Publication date
Jul 22, 2010
Thomas Mönk
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES