Walter Wissmach

Person

Muenchen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Handheld power tool and control method
- Patent number 11,123,854
- Issue date Sep 21, 2021
- Hilti Aktiengesellschaft
- Erwin Manschitz
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Handheld power tool and control method
- Patent number 10,751,866
- Issue date Aug 25, 2020
- Hilti Akitengesellschaft
- Erwin Manschitz
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Percussion electrical hand held tool
- Patent number 7,048,076
- Issue date May 23, 2006
- Hilti Aktiengesellschaft
- Holger Cecchin
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Electrical, rotary-percussion hand-held tool
- Patent number 6,983,807
- Issue date Jan 10, 2006
- Hilti Aktiengesellschaft
- Martin Mayr
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Electrical, fan-cooled tool
- Patent number 6,866,105
- Issue date Mar 15, 2005
- Hilti Aktiengesellschaft
- Hans-Jürgen Pfisterer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of controlling and switching for braking an electronically c...
- Patent number 6,741,050
- Issue date May 25, 2004
- Hilti Aktiengesellschaft
- Walter Wissmach
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Depth stop assembly for a hand-held power tool
- Patent number 6,520,270
- Issue date Feb 18, 2003
- Hilti Aktiengesellschaft
- Walter Wissmach
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-starting electric brushless motor having permanent magnet and...
- Patent number 6,512,318
- Issue date Jan 28, 2003
- Vilmos Török
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-Starting electric brushless motor having permanent magnet and...
- Patent number 6,204,587
- Issue date Mar 20, 2001
- Vilmos Török
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of and an active filter for reducing a residual ripple of a...
- Patent number 6,154,090
- Issue date Nov 28, 2000
- Hilti Aktiengesellschaft
- Walter Wissmach
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-starting brushless electric motor
- Patent number 6,140,731
- Issue date Oct 31, 2000
- Vilmos Trorok
- Vilmos Torok
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-starting brushless electric motor
- Patent number 6,133,664
- Issue date Oct 17, 2000
- Torok; Vilmos
- Vilmos Torok
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for reducing feedbacks on a flow of current drawn from a net...
- Patent number 6,069,810
- Issue date May 30, 2000
- Hilti Aktiengesellschaft
- Walter Wissmach
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electromotor
- Patent number 5,821,661
- Issue date Oct 13, 1998
- Hilti Aktiengesellschaft
- Walter Wissmach
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for temperature monitoring of universal or AC/...
- Patent number 5,635,806
- Issue date Jun 3, 1997
- Hilti Aktiengesellschaft
- Walter Wissmach
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Power tool and method for operating a power tool
- Publication number 20240250566
- Publication date Jul 25, 2024
- HILTI AKTIENGESELLSCHAFT
- Florian HURKA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Control method for braking an electric motor, control method for co...
- Publication number 20240213894
- Publication date Jun 27, 2024
- HILTI AKTIENGESELLSCHAFT
- Christian AUGUSTIN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ELECTRIC DRIVE UNIT FOR AN ELECTRIC HANDHELD POWER TOOL AND ELECTRI...
- Publication number 20240213893
- Publication date Jun 27, 2024
- HILTI AKTIENGESELLSCHAFT
- Christian AUGUSTIN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HANDHELD POWER TOOL AND CONTROL METHOD
- Publication number 20190337137
- Publication date Nov 7, 2019
- HILTI AKTIENGESELLSCHAFT
- Erwin Manschitz
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HANDHELD POWER TOOL AND CONTROL METHOD
- Publication number 20170129089
- Publication date May 11, 2017
- HILTI AKTIENGESELLSCHAFT
- Erwin Manschitz
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Device and method for warming up a battery
- Publication number 20130106361
- Publication date May 2, 2013
- HILTI AKTIENGESELLSCHAFT
- Walter WISSMACH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Percussion electrical hand held tool
- Publication number 20040182589
- Publication date Sep 23, 2004
- Holger Cecchin
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Electrical, fan-cooled tool
- Publication number 20040124721
- Publication date Jul 1, 2004
- Hans-Jurgen Horst Georg Pfisterer
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Electrical, rotary-percussion hand-held tool
- Publication number 20040112615
- Publication date Jun 17, 2004
- Martin Mayr
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Method of controlling and switching for braking an electronically c...
- Publication number 20030052632
- Publication date Mar 20, 2003
- Walter Wissmach
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Self-starting brushless electric motor
- Publication number 20020047447
- Publication date Apr 25, 2002
- Vilmos Torok
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Controllable planetary gear
- Publication number 20020037785
- Publication date Mar 28, 2002
- Walter Wissmach
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Electric implement with tool
- Publication number 20010052416
- Publication date Dec 20, 2001
- Walter Wissmach
- G05 - CONTROLLING REGULATING
Information Patent Application
Depth stop assembly for a hand-held power tool
- Publication number 20010052418
- Publication date Dec 20, 2001
- Walter Wissmach
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Walter Wissmach

Person

Patents Grantslast 30 patents

Handheld power tool and control method

Handheld power tool and control method

Percussion electrical hand held tool

Electrical, rotary-percussion hand-held tool

Electrical, fan-cooled tool

Method of controlling and switching for braking an electronically c...

Depth stop assembly for a hand-held power tool

Self-starting electric brushless motor having permanent magnet and...

Self-Starting electric brushless motor having permanent magnet and...

Method of and an active filter for reducing a residual ripple of a...

Self-starting brushless electric motor

Self-starting brushless electric motor

Method for reducing feedbacks on a flow of current drawn from a net...

Electromotor

Method and apparatus for temperature monitoring of universal or AC/...

Patents Applicationslast 30 patents

Power tool and method for operating a power tool

Control method for braking an electric motor, control method for co...

ELECTRIC DRIVE UNIT FOR AN ELECTRIC HANDHELD POWER TOOL AND ELECTRI...

HANDHELD POWER TOOL AND CONTROL METHOD

HANDHELD POWER TOOL AND CONTROL METHOD

Device and method for warming up a battery

Percussion electrical hand held tool

Electrical, fan-cooled tool

Electrical, rotary-percussion hand-held tool

Method of controlling and switching for braking an electronically c...

Self-starting brushless electric motor

Controllable planetary gear

Electric implement with tool

Depth stop assembly for a hand-held power tool