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Peter Janner
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Krummennaab, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Oscillation module
Patent number
11,913,178
Issue date
Feb 27, 2024
Hamm AG
Peter Janner
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Unbalance arrangement for a compactor roller of a soil compactor
Patent number
11,781,278
Issue date
Oct 10, 2023
Hamm AG
Gerhard Wolfrum
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Oscillation module
Patent number
11,248,350
Issue date
Feb 15, 2022
Hamm AG
Peter Janner
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Compactor roller
Patent number
10,501,903
Issue date
Dec 10, 2019
Hamm AG
Peter Janner
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Compaction device and method for compacting ground
Patent number
9,039,324
Issue date
May 26, 2015
Hamm AG
Hans-Peter Ackermann
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
Information
Patent Application
OSCILLATION MODULE
Publication number
20220127799
Publication date
Apr 28, 2022
HAMM AG
Peter Janner
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
UNBALANCE ARRANGEMENT FOR A COMPACTOR ROLLER OF A SOIL COMPACTOR
Publication number
20210332548
Publication date
Oct 28, 2021
HAMM AG
Gerhard Wolfrum
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
OSCILLATION MODULE
Publication number
20200308780
Publication date
Oct 1, 2020
HAMM AG
Peter Janner
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
COMPACTOR ROLLER
Publication number
20180187388
Publication date
Jul 5, 2018
HAMM AG
Peter Janner
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
COMPACTION DEVICE AND METHOD FOR COMPACTING GROUND
Publication number
20120301221
Publication date
Nov 29, 2012
Hans-Peter Ackermann
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES