Inventor

Stephan KREINER

Inventor

Overview

2→

Patents

2022–2023

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 2 as inventor

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

F03Dprimary

F03DWind motors25%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g25%

F16CShafts25%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%

PatentTitleYear

11,761,482Actuating drive for adjusting a large rolling bearing2023 11,473,558Actuating drive for adjusting the pitch angle of a rotor blade of a wind turbine, and wind turbine comprising such an actuating drive2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to LIEBHERR COMPONENTS BIBERACH GMBH (2)· patent assignee history

2022–2023Based in DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LIEBHERR COMPONENTS BIBERACH GMBH	2	2022–2023

Locations

Location	Patents	Span
DE	2	2022–2023