Rudolf Berger

Person

Munchen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Wearable drive system for a work apparatus
- Patent number 11,925,253
- Issue date Mar 12, 2024
- Wacker Neuson Produktion GmbH & Co. KG
- Michael Steffen
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Percussion tool having cooling of equipment components
- Patent number 9,272,407
- Issue date Mar 1, 2016
- Wacker Neuson Produktion GmbH & Co. KG
- Michael Fischer
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Drill hammer and/or impact hammer having free convection cooling
- Patent number 9,254,559
- Issue date Feb 9, 2016
- Wacker Neuson Produktion GmbH & Co. KG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatic-spring percussion mechanism with a variable rotary drive
- Patent number 8,534,376
- Issue date Sep 17, 2013
- Wacker Neuson Produktion GmbH & Co. KG
- Helmut Braun
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Percussive mechanism with an electrodynamic linear drive
- Patent number 8,534,377
- Issue date Sep 17, 2013
- Wacker Neuson Production GmbH & Co. KG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Drilling and/or percussive hammer with no-load operation control
- Patent number 8,235,136
- Issue date Aug 7, 2012
- Wacker Neuson Produktion GmbH & Co. KG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Drilling and/or striking hammer with a lubricating device
- Patent number 8,047,302
- Issue date Nov 1, 2011
- Wacker Neuson Produktion GmbH & Co. KG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hollow piston hammer device with air equilibration and idle openings
- Patent number 7,726,414
- Issue date Jun 1, 2010
- Wacker Neuson SE
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Drilling hammer and/or percussive hammer having a tool-holding fixture
- Patent number 7,661,484
- Issue date Feb 16, 2010
- Wacker Neuson SE
- Rudolf Berger
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Working tool with damped handle
- Patent number 7,527,107
- Issue date May 5, 2009
- Wacker Construction Equipment AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatic spring percussion mechanism with an electro-dynamically a...
- Patent number 7,025,183
- Issue date Apr 11, 2006
- Wacker Construction Equipment AG
- Michael Steffen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatic percussive tool with a movement frequency controlled idli...
- Patent number 6,938,704
- Issue date Sep 6, 2005
- Wacker Construction Equipment AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Demolition hammer and/or hammer-drill with a percussion device suit...
- Patent number 6,923,269
- Issue date Aug 2, 2005
- Wacker Construction Equipment AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hammer drill and /or percussion hammer with no-load operation contr...
- Patent number 6,913,088
- Issue date Jul 5, 2005
- Wacker Construction Equipment AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hammer drill and/or paving breaker with a handle
- Patent number 6,843,330
- Issue date Jan 18, 2005
- Wacker Construction Equipment AG
- Wolfgang Schmid
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatic percussive tool with a short working drive piston
- Patent number 6,808,026
- Issue date Oct 26, 2004
- Wacker Construction Equipment AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatic piston percussive mechanism with a hollow percussion piston
- Patent number 6,568,484
- Issue date May 27, 2003
- Wacker Construction Equipment AG
- Wolfgang Schmid
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatic percussion power tool with pneumatic returning spring
- Patent number 6,523,622
- Issue date Feb 25, 2003
- Wacker Construction Equipment AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Handle for a drill- and/or chisel hammer
- Patent number 6,484,361
- Issue date Nov 26, 2002
- Wacker-Werke GmbH & Co. KG
- Wolfgang Schmid
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Guiding cart for a manually guided tool, especially an abrasive cut...
- Patent number 6,478,666
- Issue date Nov 12, 2002
- Wacker-Werke GmbH & Co. KG
- Rudolf Berger
- B24 - GRINDING POLISHING
Information Patent Grant
Percussion and/or drill hammer with oscillation damping
- Patent number 6,286,610
- Issue date Sep 11, 2001
- Wacker-Werke GmbH & Co. KG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatic impact mechanism with a drive piston having a reduced wal...
- Patent number 6,237,700
- Issue date May 29, 2001
- Wacker-Werke GmbH & Co. KG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Percussion drill and/or jack hammer with handle spring-buffered aga...
- Patent number 6,148,930
- Issue date Nov 21, 2000
- Wacker-Werke GmbH & Co. KG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Working tool which can be guided in a grab handle
- Patent number 6,076,616
- Issue date Jun 20, 2000
- Wacker-Werke GmbH & Co. KG
- Edith Kramp
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Concreting System with Position Detection for Concrete Vibrator
- Publication number 20240210517
- Publication date Jun 27, 2024
- Wacker Neuson Produktion GmbH & Co. KG
- Christian Lange
- G01 - MEASURING TESTING
Information Patent Application
System for Guiding an Operator When Compacting Concrete
- Publication number 20240210176
- Publication date Jun 27, 2024
- Wacker Neuson Produktion GmbH & Co. KG
- Christian Lange
- G01 - MEASURING TESTING
Information Patent Application
Concrete Compaction Device with Measurement of Compaction Progress
- Publication number 20240026695
- Publication date Jan 25, 2024
- Wacker Neuson Produktion GmbH & Co. KG
- Christian Lange
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Compaction System with Determination of Compaction Progress
- Publication number 20240026697
- Publication date Jan 25, 2024
- Wacker Neuson Produktion GmbH & Co. KG
- Christian Lange
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Concrete Compaction System with Feedback on Compaction State
- Publication number 20240026696
- Publication date Jan 25, 2024
- Wacker Neuson Produktion GmbH & Co. KG
- Christian Lange
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Material Cutting Device
- Publication number 20230226709
- Publication date Jul 20, 2023
- Wacker Neuson Produktion GmbH & Co. KG
- Michael Steffen
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Wearable Drive System for a Work Apparatus
- Publication number 20210267357
- Publication date Sep 2, 2021
- Wacker Neuson Produkton GmbH & Co. KG
- Michael Steffen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Carrying Device Having an Energy Store and an Electrical Transformer
- Publication number 20200044206
- Publication date Feb 6, 2020
- Wacker Neuson Produktion GmbH & Co. KG
- Michael Steffen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wearable Drive System for a Work Apparatus
- Publication number 20200037735
- Publication date Feb 6, 2020
- Wacker Neuson Produktion GmbH & Co. KG
- Michael Steffen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ELECTRIC TOOL HAVING A PROTECTIVE HOOD
- Publication number 20140262400
- Publication date Sep 18, 2014
- Wacker Neuson Produktion GmbH & Co., KG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
DRILL HAMMER AND/OR IMPACT HAMMER HAVING FREE CONVECTION COOLING
- Publication number 20130118768
- Publication date May 16, 2013
- Wacker Neuson Produktion GmbH & Co. KG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PERCUSSION TOOL HAVING COOLING OF EQUIPMENT COMPONENTS
- Publication number 20130098650
- Publication date Apr 25, 2013
- Wacker Neuson Produktion GmbH & Co. KG
- Michael Fischer
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PNEUMATIC-SPRING PERCUSSION MECHANISM WITH A VARIABLE ROTARY DRIVE
- Publication number 20110127055
- Publication date Jun 2, 2011
- Wacker Neuson SE
- Helmut Braun
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Percussive Mechanism with an Electrodynamic Linear Drive
- Publication number 20100236802
- Publication date Sep 23, 2010
- WACKER CONSTRUCTION EQUIPMENT AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Drilling and/or Percussive Hammer with No-Load Operation Control
- Publication number 20100163260
- Publication date Jul 1, 2010
- WACKER CONSTRUCTION EQUIPMENT AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Drilling and/or Striking Hammer with a Lubricating Device
- Publication number 20090277657
- Publication date Nov 12, 2009
- Wacker Neuson SE
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Linearly Driven and Air-Cooled Boring and/or Percussion Hammer
- Publication number 20080314608
- Publication date Dec 25, 2008
- WACKER CONSTRUCTION EQUIPMENT AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Percussion Hammer and/or Drill Hammer Comprising a Safety Coupling
- Publication number 20080302548
- Publication date Dec 11, 2008
- WACKER CONSTRUCTION EQUIPMENT AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Percussion Hammer and/or Drill Hammer Comprising a Handle Which Can...
- Publication number 20080190632
- Publication date Aug 14, 2008
- WACKER CONSTRUCTION EQUIPMENT AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Hollow Piston Hammer Device with Air Equilibration and Idle Openings
- Publication number 20080073096
- Publication date Mar 27, 2008
- WACKER CONSTRUCTION EQUIPMENT AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Drilling hammer and/or percussive hammer having a tool-holding fixture
- Publication number 20070163794
- Publication date Jul 19, 2007
- WACKER CONSTRUCTION EQUIPMENT AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Wobble drive
- Publication number 20070163370
- Publication date Jul 19, 2007
- WACKER CONSTRUCTION EQUIPMENT AG
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Working tool with damped handle
- Publication number 20070034396
- Publication date Feb 15, 2007
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Hollow piston hammer device with air equilibration and idle openings
- Publication number 20060124333
- Publication date Jun 15, 2006
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Pneumatic spring percussion mechanism with an electro-dynamically a...
- Publication number 20050076517
- Publication date Apr 14, 2005
- Michael Steffen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Drilling and/or striking hammer with a lubricating device
- Publication number 20050034881
- Publication date Feb 17, 2005
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Demolition hammer and/or hammer-drill with a percussion device suit...
- Publication number 20040108122
- Publication date Jun 10, 2004
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Hammer drill and/or paving breaker with a handle
- Publication number 20040104033
- Publication date Jun 3, 2004
- Wolfgang Schmid
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Pneumatic percussive tool with a movement frequency controlled idli...
- Publication number 20040065455
- Publication date Apr 8, 2004
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Pneumatic percussive tool with a short working drive piston
- Publication number 20040065454
- Publication date Apr 8, 2004
- Rudolf Berger
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Rudolf Berger

Person

Patents Grantslast 30 patents

Wearable drive system for a work apparatus

Percussion tool having cooling of equipment components

Drill hammer and/or impact hammer having free convection cooling

Pneumatic-spring percussion mechanism with a variable rotary drive

Percussive mechanism with an electrodynamic linear drive

Drilling and/or percussive hammer with no-load operation control

Drilling and/or striking hammer with a lubricating device

Hollow piston hammer device with air equilibration and idle openings

Drilling hammer and/or percussive hammer having a tool-holding fixture

Working tool with damped handle

Pneumatic spring percussion mechanism with an electro-dynamically a...

Pneumatic percussive tool with a movement frequency controlled idli...

Demolition hammer and/or hammer-drill with a percussion device suit...

Hammer drill and /or percussion hammer with no-load operation contr...

Hammer drill and/or paving breaker with a handle

Pneumatic percussive tool with a short working drive piston

Pneumatic piston percussive mechanism with a hollow percussion piston

Pneumatic percussion power tool with pneumatic returning spring

Handle for a drill- and/or chisel hammer

Guiding cart for a manually guided tool, especially an abrasive cut...

Percussion and/or drill hammer with oscillation damping

Pneumatic impact mechanism with a drive piston having a reduced wal...

Percussion drill and/or jack hammer with handle spring-buffered aga...

Working tool which can be guided in a grab handle

Patents Applicationslast 30 patents

Concreting System with Position Detection for Concrete Vibrator

System for Guiding an Operator When Compacting Concrete

Concrete Compaction Device with Measurement of Compaction Progress

Compaction System with Determination of Compaction Progress

Concrete Compaction System with Feedback on Compaction State

Material Cutting Device

Wearable Drive System for a Work Apparatus

Carrying Device Having an Energy Store and an Electrical Transformer

Wearable Drive System for a Work Apparatus

ELECTRIC TOOL HAVING A PROTECTIVE HOOD

DRILL HAMMER AND/OR IMPACT HAMMER HAVING FREE CONVECTION COOLING

PERCUSSION TOOL HAVING COOLING OF EQUIPMENT COMPONENTS

PNEUMATIC-SPRING PERCUSSION MECHANISM WITH A VARIABLE ROTARY DRIVE

Percussive Mechanism with an Electrodynamic Linear Drive

Drilling and/or Percussive Hammer with No-Load Operation Control

Drilling and/or Striking Hammer with a Lubricating Device

Linearly Driven and Air-Cooled Boring and/or Percussion Hammer

Percussion Hammer and/or Drill Hammer Comprising a Safety Coupling

Percussion Hammer and/or Drill Hammer Comprising a Handle Which Can...

Hollow Piston Hammer Device with Air Equilibration and Idle Openings

Drilling hammer and/or percussive hammer having a tool-holding fixture

Wobble drive

Working tool with damped handle

Hollow piston hammer device with air equilibration and idle openings

Pneumatic spring percussion mechanism with an electro-dynamically a...

Drilling and/or striking hammer with a lubricating device

Demolition hammer and/or hammer-drill with a percussion device suit...

Hammer drill and/or paving breaker with a handle

Pneumatic percussive tool with a movement frequency controlled idli...

Pneumatic percussive tool with a short working drive piston