Bernd Ziegler

Person

Hiltenfingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for detecting a critical fall
- Patent number 12,259,404
- Issue date Mar 25, 2025
- Hilti Aktiengesellschaft
- Varnim Goyal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drop protection for a battery
- Patent number 12,212,179
- Issue date Jan 28, 2025
- Hilti Aktiengesellschaft
- Varnim Goyal
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method for controlling and regulating a rechargeable battery
- Patent number 12,034,132
- Issue date Jul 9, 2024
- Hilti Aktiengesellschaft
- Varnim Goyal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pouch cell stack
- Patent number 11,894,577
- Issue date Feb 6, 2024
- Hilti Aktiengesellschaft
- Matthias Lepiorz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor to detect a mechanical stress on the battery pack
- Patent number 11,740,146
- Issue date Aug 29, 2023
- Hilti Aktiengesellschaft
- Varnim Goyal
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Drop protection system for rechargeable batteries
- Patent number 11,688,912
- Issue date Jun 27, 2023
- Hilti Aktiengesellschaft
- Markus Holubarsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pouch cell and stack
- Patent number 11,664,548
- Issue date May 30, 2023
- Hilti Aktiengesellschaft
- Matthias Lepiorz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Drop protection system for rechargeable batteries
- Patent number 11,652,257
- Issue date May 16, 2023
- Hilti Aktiengesellschaft
- Markus Holubarsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Drop protection system for rechargeable batteries
- Patent number 11,329,345
- Issue date May 10, 2022
- Hilti Aktiengesellschaft
- Markus Holubarsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery for a handheld machine tool and method for producing a batt...
- Patent number 10,833,300
- Issue date Nov 10, 2020
- Hilti Aktiengesellschaft
- Benno Verhaag
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Handheld power tool, fanless power supply unit and tool system
- Patent number 10,569,407
- Issue date Feb 25, 2020
- Hilti Aktiengesellschaft
- Ralf Meixner
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Rechargeable tool battery, mains-operable hand-held power tool, and...
- Patent number 10,461,557
- Issue date Oct 29, 2019
- Hilti Aktiengesellschaft
- Bernd Ziegler
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method and device to monitor the current of a battery-operated hand...
- Patent number 9,379,560
- Issue date Jun 28, 2016
- Hilti Aktiengesellschaft
- Michael Brandner
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Vacuum cleaner with a temperature-controlled battery
- Patent number 8,997,311
- Issue date Apr 7, 2015
- Hilti Aktiengesellschaft
- Franz Huber
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Mobile electric appliance with charge status indicator and battery...
- Patent number 8,901,887
- Issue date Dec 2, 2014
- Hilti Aktiengesellschaft
- Eduard Sever
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Storage battery charging station
- Patent number RE42468
- Issue date Jun 21, 2011
- Hilti Aktiengesellschaft
- Bernd Heigl
- 320 - Electricity: battery or capacitor charging or discharging
Information Patent Grant
Accumulator package with charge state display
- Patent number 7,746,030
- Issue date Jun 29, 2010
- Hilti Aktiengesellschaft
- Bernd Ziegler
- G01 - MEASURING TESTING
Information Patent Grant
Deep discharge protection for battery packs with cell groups
- Patent number 7,679,873
- Issue date Mar 16, 2010
- Hilti Aktiengesellschaft
- Bernd Ziegler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery pack for hand-held electric machine tools
- Patent number 7,498,774
- Issue date Mar 3, 2009
- Hilti Aktiengesellschaft
- Bernd Ziegler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery pack
- Patent number 7,141,331
- Issue date Nov 28, 2006
- Hilt Aktiengesellschaft
- Bernd Ziegler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of periodic refresh charging of storage battery packs
- Patent number 7,012,406
- Issue date Mar 14, 2006
- Hilti Aktiengesellschaft
- Bernd Heigl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Storage battery charging station
- Patent number 6,967,464
- Issue date Nov 22, 2005
- Hilti Aktiengesellschaft
- Bernd Heigl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical hand-held power tool with a safety clutch
- Patent number 6,705,410
- Issue date Mar 16, 2004
- Hilti Aktiengesellschaft
- Bernd Ziegler
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM COMPOSED OF POWER TOOL AND ENERGY SUPPLY DEVICE, AND ENERGY...
- Publication number 20250010450
- Publication date Jan 9, 2025
- HILTI AKTIENGESELLSCHAFT
- Bernd ZIEGLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for protecting a rechargeable battery
- Publication number 20230333618
- Publication date Oct 19, 2023
- HILTI AKTIENGESELLSCHAFT
- Varnim GOYAL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pouch cell and stack
- Publication number 20230327302
- Publication date Oct 12, 2023
- HILTI AKTIENGESELLSCHAFT
- Matthias LEPIORZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE BATTERY PACK
- Publication number 20230291054
- Publication date Sep 14, 2023
- HILTI AKTIENGESELLSCHAFT
- Moses ENDER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE BATTERY PACK HAVING A POUCH CELL, AND METHOD
- Publication number 20230275303
- Publication date Aug 31, 2023
- HILTI AKTIENGESELLSCHAFT
- Moses ENDER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE BATTERY PACK HAVING A POUCH CELL, AND METHOD
- Publication number 20230253635
- Publication date Aug 10, 2023
- HILTI AKTIENGESELLSCHAFT
- Klaus HAUSER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DAMAGE DETECTOR FOR A RECHARGEABLE BATTERY
- Publication number 20230155188
- Publication date May 18, 2023
- HILTI AKTIENGESELLSCHAFT
- Varnim GOYAL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus for detecting a critical fall
- Publication number 20230135298
- Publication date May 4, 2023
- HILTI AKTIENGESELLSCHAFT
- Varnim GOYAL
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Method for controlling and regulating a rechargeable battery
- Publication number 20220407130
- Publication date Dec 22, 2022
- HILTI AKTIENGESELLSCHAFT
- Varnim GOYAL
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for detecting a critical fall
- Publication number 20220373573
- Publication date Nov 24, 2022
- HILTI AKTIENGESELLSCHAFT
- Varnim GOYAL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSOR TO DETECT A MECHANICAL STRESS ON THE BATTERY PACK
- Publication number 20220260440
- Publication date Aug 18, 2022
- HILTI AKTIENGESELLSCHAFT
- Varnim GOYAL
- G01 - MEASURING TESTING
Information Patent Application
DROP PROTECTION FOR A BATTERY
- Publication number 20220239139
- Publication date Jul 28, 2022
- HILTI AKTIENGESELLSCHAFT
- Varnim GOYAL
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
DETECTING MECHANICAL STRESS ACTING UPON A SYSTEM
- Publication number 20220239112
- Publication date Jul 28, 2022
- HILTI AKTIENGESELLSCHAFT
- Varnim GOYAL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DROP PROTECTION SYSTEM FOR RECHARGEABLE BATTERIES
- Publication number 20220223964
- Publication date Jul 14, 2022
- Hilti Aktiengesellschaft
- Markus HOLUBARSCH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POUCH CELL
- Publication number 20220077547
- Publication date Mar 10, 2022
- HILTI AKTIENGESELLSCHAFT
- Nora MARTINY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DROP PROTECTION SYSTEM FOR RECHARGEABLE BATTERIES
- Publication number 20210384579
- Publication date Dec 9, 2021
- HILTI AKTIENGESELLSCHAFT
- Markus HOLUBARSCH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POUCH CELL STACK
- Publication number 20210249741
- Publication date Aug 12, 2021
- HILTI AKTIENGESELLSCHAFT
- Matthias LEPIORZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAFETY DEVICE FOR BATTERY PACKS HAVING POUCH CELLS BY MECHANICAL IN...
- Publication number 20210218072
- Publication date Jul 15, 2021
- HILTI AKTIENGESELLSCHAFT
- Matthias LEPIORZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POUCH CELL AND STACK
- Publication number 20210210825
- Publication date Jul 8, 2021
- HILTI AKTIENGESELLSCHAFT
- Matthias LEPIORZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE TOOL BATTERY, MAINS-OPERABLE HAND-HELD POWER TOOL, AND...
- Publication number 20180041062
- Publication date Feb 8, 2018
- HILTI AKTIENGESELLSCHAFT
- Bernd Ziegler
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HANDHELD POWER TOOL, FANLESS POWER SUPPLY UNIT AND TOOL SYSTEM
- Publication number 20170334055
- Publication date Nov 23, 2017
- HILTI AKTIENGESELLSCHAFT
- Ralf Meixner
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
BATTERY FOR A HANDHELD MACHINE TOOL AND METHOD FOR PRODUCING A BATT...
- Publication number 20150325826
- Publication date Nov 12, 2015
- HILTI AKTIENGESELLSCHAFT
- Benno Verhaag
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIAGNOSIS METHOD AND DIAGNOSIS APPARATUS FOR DETERMINING A CURRENT...
- Publication number 20140300365
- Publication date Oct 9, 2014
- Hilti Aktiengesellschaft
- Bernd Ziegler
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE TO MONITOR THE CURRENT OF A BATTERY-OPERATED HAND...
- Publication number 20140232352
- Publication date Aug 21, 2014
- HILTI AKTIENGESELLSCHAFT
- Michael Brandner
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
VACUUM CLEANER WITH A TEMPERATURE-CONTROLLED BATTERY
- Publication number 20120159736
- Publication date Jun 28, 2012
- Hilti Aktiengesellschaft
- Franz HUBER
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
MOBILE ELECTRIC APPLIANCE WITH CHARGE STATUS INDICATOR AND BATTERY...
- Publication number 20120112689
- Publication date May 10, 2012
- HILTI AKTIENGESELLSCHAFT
- Eduard SEVER
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CONTROL METHOD FOR AN ACCUMULATOR BATTERY AND A HAND POWER TOOL
- Publication number 20100176766
- Publication date Jul 15, 2010
- Hilti Aktiengesellschaft
- Michael BRANDNER
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Deep discharge protection for battery packs with cell groups
- Publication number 20070090807
- Publication date Apr 26, 2007
- Hilti Aktiengesellschaft
- Bernd Ziegler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Accumulator package with charge state display
- Publication number 20070080667
- Publication date Apr 12, 2007
- Hilti Aktiengesellschaft
- Bernd Ziegler
- G01 - MEASURING TESTING
Information Patent Application
Battery pack for hand-held electric machine tools
- Publication number 20060001404
- Publication date Jan 5, 2006
- Bernd Ziegler
- H01 - BASIC ELECTRIC ELEMENTS

Bernd Ziegler

Person

Patents Grantslast 30 patents

Apparatus for detecting a critical fall

Drop protection for a battery

Method for controlling and regulating a rechargeable battery

Pouch cell stack

Sensor to detect a mechanical stress on the battery pack

Drop protection system for rechargeable batteries

Pouch cell and stack

Drop protection system for rechargeable batteries

Drop protection system for rechargeable batteries

Battery for a handheld machine tool and method for producing a batt...

Handheld power tool, fanless power supply unit and tool system

Rechargeable tool battery, mains-operable hand-held power tool, and...

Method and device to monitor the current of a battery-operated hand...

Vacuum cleaner with a temperature-controlled battery

Mobile electric appliance with charge status indicator and battery...

Storage battery charging station

Accumulator package with charge state display

Deep discharge protection for battery packs with cell groups

Battery pack for hand-held electric machine tools

Battery pack

Method of periodic refresh charging of storage battery packs

Storage battery charging station

Electrical hand-held power tool with a safety clutch

Patents Applicationslast 30 patents

SYSTEM COMPOSED OF POWER TOOL AND ENERGY SUPPLY DEVICE, AND ENERGY...

Method for protecting a rechargeable battery

Pouch cell and stack

RECHARGEABLE BATTERY PACK

RECHARGEABLE BATTERY PACK HAVING A POUCH CELL, AND METHOD

RECHARGEABLE BATTERY PACK HAVING A POUCH CELL, AND METHOD

DAMAGE DETECTOR FOR A RECHARGEABLE BATTERY

Apparatus for detecting a critical fall

Method for controlling and regulating a rechargeable battery

Apparatus for detecting a critical fall

SENSOR TO DETECT A MECHANICAL STRESS ON THE BATTERY PACK

DROP PROTECTION FOR A BATTERY

DETECTING MECHANICAL STRESS ACTING UPON A SYSTEM

DROP PROTECTION SYSTEM FOR RECHARGEABLE BATTERIES

POUCH CELL

DROP PROTECTION SYSTEM FOR RECHARGEABLE BATTERIES

POUCH CELL STACK

SAFETY DEVICE FOR BATTERY PACKS HAVING POUCH CELLS BY MECHANICAL IN...

POUCH CELL AND STACK

RECHARGEABLE TOOL BATTERY, MAINS-OPERABLE HAND-HELD POWER TOOL, AND...

HANDHELD POWER TOOL, FANLESS POWER SUPPLY UNIT AND TOOL SYSTEM

BATTERY FOR A HANDHELD MACHINE TOOL AND METHOD FOR PRODUCING A BATT...

DIAGNOSIS METHOD AND DIAGNOSIS APPARATUS FOR DETERMINING A CURRENT...

METHOD AND DEVICE TO MONITOR THE CURRENT OF A BATTERY-OPERATED HAND...

VACUUM CLEANER WITH A TEMPERATURE-CONTROLLED BATTERY

MOBILE ELECTRIC APPLIANCE WITH CHARGE STATUS INDICATOR AND BATTERY...

CONTROL METHOD FOR AN ACCUMULATOR BATTERY AND A HAND POWER TOOL

Deep discharge protection for battery packs with cell groups

Accumulator package with charge state display

Battery pack for hand-held electric machine tools