Inventor
KOLK KARSTEN
DE22 patents
⚠️ This page may combine multiple inventors who share the name “KOLK KARSTEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
11 patentsUS10422225B2Sep 24, 2019
Annular clamping nut for a tie bar
SIEMENS AG9 citations82
US10196916B2Feb 5, 2019
Rotor disk having an end-side sealing element
SIEMENS AG3 citations71
US10087769B2Oct 2, 2018
Sealing system and gas turbine
SIEMENS AG3 citations71
US10378367B2Aug 13, 2019
Wheel disk assembly
SIEMENS AG1 citations60
US10309234B2Jun 4, 2019
Wheel disk assembly
SIEMENS AG1 citations60
US10077662B2Sep 18, 2018
Rotor for a thermal turbomachine
SIEMENS AG1 citations51
US10174618B2Jan 8, 2019
Rotor for a turbine
SIEMENS AG0 citations47
US10233757B2Mar 19, 2019
Rotor for a thermal turbomachine
SIEMENS AG0 citations44
US10107103B2Oct 23, 2018
Rotor for a thermal turbomachine
SIEMENS AG0 citations44
US10641096B2May 5, 2020
Rotor with a locking plate for securing an antirotation lock against unscrewing
SIEMENS AG0 citations40
US10132173B2Nov 20, 2018
Arrangement for securing a functional position of a shroud plate arranged on a rotor disc relative to a moving blade arranged on the rotor disc
SIEMENS AG0 citations40
SIEMENS ENERGY GLOBAL GMBH & CO KG
5 patentsUS11492686B2Nov 8, 2022
Martensitic steel having a Z-phase, powder and component
SIEMENS ENERGY GLOBAL GMBH & CO KG0 citations54
US12326090B2Jun 10, 2025
Rotor and turbomachine comprising the rotor
SIEMENS ENERGY GLOBAL GMBH & CO KG0 citations51
US11319823B2May 3, 2022
Rotor with sealing element and ring seal
SIEMENS ENERGY GLOBAL GMBH & CO KG0 citations48
US11339662B2May 24, 2022
Rotor comprising a rotor component arranged between two rotor disks
SIEMENS ENERGY GLOBAL GMBH & CO KG0 citations46
US12037926B2Jul 16, 2024
Rotor comprising a rotor component arranged between two rotor discs
SIEMENS ENERGY GLOBAL GMBH & CO KG0 citations42
AHAUS GUIDO
3 patentsUS8888460B2Nov 18, 2014
Rotor section for a rotor of a turbomachine, and rotor blade for a turbomachine
AHAUS GUIDO8 citations81
US8894371B2Nov 25, 2014
Rotor section for a rotor of a turbomachine, and rotor blade for a turbomachine
AHAUS GUIDO3 citations59
US8641365B2Feb 4, 2014
Rotor of a gas turbine
AHAUS GUIDO3 citations59