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Inventor

Jari Jonkka

Inventor
Kangasala, FI

Overview

8→
Patents
2004–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 8 as inventor

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

B02Cprimary
B02CCrushing, pulverising, or disintegrating in general64%
D21FPaper-making machines9%
D21GCalenders9%
F04BPositive-displacement machines for liquids9%
F15BSystems acting by means of fluids in general9%
PatentTitleYear
10,434,518Method and a system for supporting a frame of a mineral material crusher and a crushing plant201910,183,297Method and apparatus for reducing give in a crusher20199,937,500Driving of jaw crusher elements20189,873,123Jaw crusher, a crushing plant, and a method for using a jaw crusher20189,586,209'Driving of rotating crusher elements'20179,283,564'Frame of jaw crusher, jaw crusher and crushing plant'20168,757,530'Pitman of a jaw crusher, jaw crusher, crushing plant and crushing method'20146,772,533'Arrangement in the drying section of a paper machine'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to METSO PAPER INC (1)· patent assignee history
2004Based in Jyvskyl, FI· patent location history
2014–2019Patents assigned to METSO MINERALS INC (7)· patent assignee history
2014–2018Patents assigned to JONKKA JARI (3)· patent assignee history
2014–2018Patents assigned to SUTTI RISTO (3)· patent assignee history
2014–2016Based in Tampere, FI· patent location history
2016Patents assigned to HEIKKILA JUHAMATTI (1)· patent assignee history
2017–2019Based in Kangasala, FI· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
METSO MINERALS INC72014–2019
JONKKA JARIself32014–2018
SUTTI RISTO32014–2018
HEIKKILA JUHAMATTI12016
METSO PAPER INC12004
Locations
LocationPatentsSpan
Kangasala, FI52017–2019
Tampere, FI22014–2016
Jyvskyl, FI12004