SIEMENS AKTIENGESELLSCHAFT

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1277 60
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 658 5
 
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 644 5
 
 
H02K DYNAMO-ELECTRIC MACHINES 556 3
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 512 57
 
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 486 2
 
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 453 2
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 386 41
 
 
F03D WIND MOTORS 375 3
 
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 285 8
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0073,381 METHOD FOR DESIGNING A FLUID FLOW ENGINE AND FLUID FLOW ENGINE Mar 30, 16 Mar 15, 18 [F04D, F01D]
2018/0073,399 TURBINE BLADE ASSEMBLY ARRANGEMENT AND CORRESPONDING ASSEMBLY TOOL Mar 30, 16 Mar 15, 18 [F01D]
2018/0073,512 ASSEMBLY HAVING TWO COMPRESSORS, METHOD FOR RETROFITTING Feb 24, 16 Mar 15, 18 [F04D]
2018/0073,550 SHAFT ELEMENT, METHOD FOR PRODUCING A SHAFT ELEMENT COMPOSED OF TWO DIFFERENT MATERIALS, AND CORRESPONDING TURBOMACHINE Mar 16, 16 Mar 15, 18 [B23K, F16C, F01D]
2018/0073,738 ANNULAR COMBUSTOR FOR A GAS TURBINE ENGINE Mar 29, 16 Mar 15, 18 [F23R]
2018/0074,484 METHOD AND APPARATUS FOR GENERATING A FAULT TREE FOR A FAILURE MODE OF A COMPLEX SYSTEM Apr 28, 15 Mar 15, 18 [G05B, G06F]
2018/0076,573 METHOD FOR DETERMINING AN OPERATIONAL STATE OF A SUBSEA CONNECTOR UNIT Mar 21, 16 Mar 15, 18 [G01R, E21B, H01R, G01N]
2018/0076,611 ENERGY SUPPLY Aug 25, 17 Mar 15, 18 [H02H]
2018/0076,706 Accumulator System For Electrical Energy Jan 19, 16 Mar 15, 18 [H02M]
2018/0076,727 CONVERTER ARRANGEMENT AND METHOD FOR SHORT-CIRCUIT PROTECTION THEREOF Apr 02, 15 Mar 15, 18 [H02M]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9918660 Method for correcting respiratory influences on magnetic resonance recordings of an examination object Sep 18, 15 Mar 20, 18 [G01R, G06T, A61B]
9918688 Determining a tissue parameter Jan 29, 15 Mar 20, 18 [G06T, A61B]
9919391 Method for manufacturing a turbine assembly Aug 23, 13 Mar 20, 18 [B23P, C23C, F01D]
9919404 Method for machining materials by milling and subsequent brushing Jul 15, 13 Mar 20, 18 [B24B, B23P, C21D, B23C]
9919482 Mold for manufacturing a component Mar 02, 15 Mar 20, 18 [B29L, B29D, B29C]
9920644 Riffled seal for a turbomachine, turbomachine and method of manufacturing a riffled seal for a turbomachine Jan 23, 14 Mar 20, 18 [F01D]
9920646 Turbine abradable layer with compound angle, asymmetric surface area ridge and groove pattern Feb 18, 15 Mar 20, 18 [F01D]
9920657 Aid device Oct 01, 13 Mar 20, 18 [B23Q, B23P, F01D]
9920740 Wind turbine rotor blade element and wind turbine rotor blade Jan 18, 12 Mar 20, 18 [F03D]
9920741 Wind turbine blade having a geometric sweep Jan 25, 12 Mar 20, 18 [F03D, F01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0215,830 MEDICAL INSTALLATION, AND METHOD FOR CONTROLLING A MEDICAL APPARATUS THEREIN Abandoned Apr 12, 17 Aug 03, 17 [A61N, G01R, A61B]
2017/0223,849 SUBSEA CONTAINER AND METHOD OF MANUFACTURING THE SAME Abandoned Dec 19, 16 Aug 03, 17 [E21B, H05K, B65D]
2017/0206,384 DETECTION DEVICE Abandoned May 11, 15 Jul 20, 17 [A42B, G06K]
2017/0159,260 OFFSHORE SUPPORT STRUCTURE, OFFSHORE TOWER INSTALLATION WITH THE OFFSHORE SUPPORT STRUCTURE AND OFFSHORE WIND POWER PLANT WITH THE OFFSHORE TOWER INSTALLATION Abandoned May 11, 15 Jun 08, 17 [F03D, E02D, E04H]
2017/0138,996 DIFFERENTIAL PROTECTION METHOD AND DIFFERENTIAL PROTECTION DEVICE Abandoned Mar 28, 14 May 18, 17 [G01R]
2017/0120,184 METHOD FOR CLEANING A WASTE GAS FROM A METAL REDUCTION PROCESS Abandoned Jun 25, 15 May 04, 17 [B01J, B01D]
2017/0117,797 MODULE FOR A CONVERTER AND METHOD FOR CONTROLLING FAULT CURRENTS IN A CONVERTER Abandoned Oct 21, 16 Apr 27, 17 [H02M]
2017/0091,150 TEMPLATE-BASED REPORT GENERATION SYSTEM AND METHOD FOR INCORPORATING ACTIVE 3D ACTIVE OBJECTS Abandoned Sep 30, 15 Mar 30, 17 [G06T, G06F]
2017/0092,012 SPECIFICATION-BASED METHOD FOR GENERATING VIEWS IN 3D REPORTS Abandoned Sep 30, 15 Mar 30, 17 [G06T, G06F]
2017/0092,408 COMPOSITE CRADLE FOR USE WITH COIL OF AIR CORE REACTORS Abandoned Sep 28, 15 Mar 30, 17 [F16M, H01F]
2017/0073,829 METHOD FOR REDUCING THE FORMATION OF FLUOROCARBONS IN MOLTEN SALT ELECTROLYSIS Abandoned Sep 14, 15 Mar 16, 17 [G01N, C25C]
2017/0057,758 PNEUMATIC CONVEYING VESSEL Abandoned Aug 12, 16 Mar 02, 17 [B65G]
2017/0058,549 TOWER FOR A WIND TURBINE WITH BUTTRESSES Abandoned Aug 11, 16 Mar 02, 17 [F03D, E04H]
2017/0053,559 HAPTIC HANDRAIL COVER AND VEHICLE HAVING THE COVER Abandoned Aug 19, 16 Feb 23, 17 [B60R, G09B]
2017/0041,277 METHOD FOR DISTRIBUTING A MESSAGE Abandoned Sep 09, 15 Feb 09, 17 [H04L, G06F]
2017/0022,615 Method For Producing A Hollow Body By Cold Spraying And Mould Core Suitable For Carrying Out Said Method Abandoned Mar 18, 15 Jan 26, 17 [C23C]
2017/0023,000 COMPACT BACKUP SEAL FOR A TURBOMACHINE HOUSING Abandoned Dec 17, 13 Jan 26, 17 [F04D]
2017/0016,122 COATING METHOD AND COMPONENT Abandoned Mar 04, 15 Jan 19, 17 [C23C, B23K, B32B, C22C, F01D]
2017/0002,682 DETECTION METHOD OF SENSOR IN GAS TURBINE Abandoned Nov 29, 13 Jan 05, 17 [F01D]
2017/0003,710 PORTABLE DISPLAY DEVICE Abandoned Jul 01, 15 Jan 05, 17 [G06T, G06F, H04B]

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