Inventor

Helmut Pamminger

Inventor

Voecklabruck, AT

Overview

8→

Patents

2011–2016

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.

Y10Tprimary

Y10TTechnical subjects covered by former us classification25%

F16DCouplings for transmitting rotation20%

B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls10%

F16HGearing10%

B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels5%

B22FWorking metallic powder5%

B23FMaking gears or toothed racks5%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids5%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines5%

PatentTitleYear

9,297,425'Synchronizer hub'2016 9,291,248'Gear wheel'2016 8,893,386'Method and apparatus for backing the inside teeth of a sliding sleeve produced by way of powder metallurgy for a manual transmission'2014 8,783,080'Method and device for machining a toothing on a sintered part'2014 8,733,523'Power assist element'2014 8,545,199'Regulatable vane-cell pump with a sealing web curving in an arc'2013 8,528,435'Power assist element'2013 8,016,511'Metallic structural part joined from at least two components'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2016Patents assigned to MIBA SINTER AUSTRIA GMBH (7)· patent assignee history

2011–2013Based in VÃ¶cklabruck, AT· patent location history

2013–2016Patents assigned to PAMMINGER HELMUT (7)· patent assignee history

2013–2016Patents assigned to MUELLER ALEXANDER (5)· patent assignee history

2013–2014Patents assigned to KOLLER JOHANNES (2)· patent assignee history

2013Patents assigned to BUCHLEITNER HELMUT (1)· patent assignee history

2013–2016Based in Voecklabruck, AT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MIBA SINTER AUSTRIA GMBH	7	2011–2016
PAMMINGER HELMUTself	7	2013–2016
MUELLER ALEXANDER	5	2013–2016
KOLLER JOHANNES	2	2013–2014
BUCHLEITNER HELMUT	1	2013

Locations

Location	Patents	Span
Voecklabruck, AT	6	2013–2016
VÃ¶cklabruck, AT	2	2011–2013