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Inventor

Andreas Krobath

Inventor
Graz, AT

Overview

8→
Patents
2015–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 8 as inventor

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

F02Bprimary
F02BInternal-combustion piston engines33%
F16CShafts24%
F01CRotary-piston or oscillating-piston machines or engines14%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids14%
F01MLubricating of machines or engines in general5%
F02DControlling combustion engines5%
F15BSystems acting by means of fluids in general5%
PatentTitleYear
11,047,299Device for adjusting the effective length of a connecting rod depending on the supply pressure202110,876,474Length-adjustable connecting rod, device for setting a compression ratio and internal combustion engine202010,858,991Reciprocating-piston machine202010,781,747Reciprocating-piston machine202010,738,690Connecting rod having an adjustable connecting rod length with a mechanical actuating means20209,534,594'Rotary piston machine, especially rotary engine'20179,441,485'Rotary piston engine including a piston assembly, vehicle including the rotary piston engine and a manufacturing method for the piston assembly'20169,222,361'Rotary piston machine having shaft encoder'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2021Patents assigned to AVL LIST GMBH (8)· patent assignee history
2015–2020Based in Graz, AT· patent location history
2020–2021Patents assigned to IWIS MOTORSYSTEME GMBH & CO KG (2)· patent assignee history
2020–2021Based in St. Josef, AT· patent location history
2020Based in St. Josef in der Weststeiermark, AT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AVL LIST GMBH82015–2021
IWIS MOTORSYSTEME GMBH & CO KG22020–2021
Locations
LocationPatentsSpan
Graz, AT42015–2020
St. Josef, AT22020–2021
St. Josef in der Weststeiermark, AT22020