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Inventor

Karsten Kolk

Inventor
Mulheim a.d. Ruhr, DE

Overview

17→
Patents
2013–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 17 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines39%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants30%
Y02TClimate change mitigation technologies related to transportation14%
F04DNon-positive-displacement pumps11%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges5%
B23PMetal-working not otherwise provided for2%
PatentTitleYear
10,641,096Rotor with a locking plate for securing an antirotation lock against unscrewing202010,422,225Annular clamping nut for a tie bar201910,378,367Wheel disk assembly201910,309,234Wheel disk assembly201910,233,757Rotor for a thermal turbomachine201910,196,916Rotor disk having an end-side sealing element201910,174,618Rotor for a turbine201910,132,173Arrangement for securing a functional position of a shroud plate arranged on a rotor disc relative to a moving blade arranged on the rotor disc201810,107,103Rotor for a thermal turbomachine201810,087,769Sealing system and gas turbine201810,077,662Rotor for a thermal turbomachine20188,956,116'Cooling of a gas turbine component designed as a rotor disk or turbine blade'20158,894,371'Rotor section for a rotor of a turbomachine, and rotor blade for a turbomachine'20148,888,460'Rotor section for a rotor of a turbomachine, and rotor blade for a turbomachine'20148,641,365'Rotor of a gas turbine'20148,545,171'Rotor for a gas turbine'20138,459,951'Rotor for an axial flow turbomachine'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to SIEMENS AG (17)· patent assignee history
2013–2015Patents assigned to HOELL HARALD (6)· patent assignee history
2013–2015Patents assigned to KOLK KARSTEN (6)· patent assignee history
2013–2015Patents assigned to NIMPTSCH HARALD (3)· patent assignee history
2013–2018Based in Mulheim, DE· patent location history
2014Patents assigned to AHAUS GUIDO (3)· patent assignee history
2018–2020Based in Mulheim a.d. Ruhr, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG172013–2020
HOELL HARALD62013–2015
KOLK KARSTENself62013–2015
AHAUS GUIDO32014
NIMPTSCH HARALD32013–2015
Locations
LocationPatentsSpan
Mulheim a.d. Ruhr, DE102018–2020
Mulheim, DE72013–2018