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Ralf Meixner
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Germaringen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Spring contact on a rechargeable battery
Patent number
11,699,870
Issue date
Jul 11, 2023
Hilti Aktiengesellschaft
Ralf Meixner
H01 - BASIC ELECTRIC ELEMENTS
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
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
Spring contact on a rechargeable battery
Patent number
11,289,842
Issue date
Mar 29, 2022
Hilti Aktiengesellschaft
Ralf Meixner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Offset contacts on a rechargeable battery
Patent number
11,173,551
Issue date
Nov 16, 2021
Hilti Aktiengesellschaft
Ralf Meixner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Plug-in coupling for a battery unit
Patent number
11,005,206
Issue date
May 11, 2021
Hilti Aktiengesellschaft
Ralf Meixner
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Hand-held power tool, fanless storage battery
Patent number
10,675,745
Issue date
Jun 9, 2020
Hilti Aktiengesellschaft
Ralf Meixner
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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
Production method for a tool socket
Patent number
10,232,499
Issue date
Mar 19, 2019
Hilti Aktiengesellschaft
Ralf Meixner
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Tool socket
Patent number
10,099,360
Issue date
Oct 16, 2018
Hilti Aktiengesellschaft
Ralf Meixner
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Hand-held power tool
Patent number
8,006,777
Issue date
Aug 30, 2011
Hilti Aktiengesellschaft
Ralf Meixner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hand-held power tool with a belt tensioning device
Patent number
7,823,653
Issue date
Nov 2, 2010
Hilti Aktiengesellschaft
Ralf Meixner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM COMPRISING A POWER TOOL AND AN ENERGY SUPPLY DEVICE
Publication number
20250030195
Publication date
Jan 23, 2025
HILTI AKTIENGESELLSCHAFT
Markus HARTMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER TOOL WITH A SPECIFIC OUTPUT CURRENT
Publication number
20250018530
Publication date
Jan 16, 2025
HILTI AKTIENGESELLSCHAFT
Ralf GREITMANN
B24 - GRINDING POLISHING
Information
Patent Application
SYSTEMS THAT COMPRISE POWER TOOLS AND ENERGY SUPPLY DEVICES, AND EN...
Publication number
20250010451
Publication date
Jan 9, 2025
HILTI AKTIENGESELLSCHAFT
Markus HARTMANN
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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
SPRING CONTACT ON A RECHARGEABLE BATTERY
Publication number
20220181813
Publication date
Jun 9, 2022
Hilti Aktiengesellschaft
Ralf Meixner
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
Plug-in coupling for a battery unit
Publication number
20200373698
Publication date
Nov 26, 2020
HILTI AKTIENGESELLSCHAFT
Ralf MEIXNER
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Plug-in Coupling for a Battery Unit
Publication number
20200366021
Publication date
Nov 19, 2020
HILTI AKTIENGESELLSCHAFT
Ralf MEIXNER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY UNIT HAVING A LOCKING MECHANISM
Publication number
20200215680
Publication date
Jul 9, 2020
HILTI AKTIENGESELLSCHAFT
Ralf MEIXNER
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
SPRING CONTACT ON A RECHARGEABLE BATTERY
Publication number
20200153142
Publication date
May 14, 2020
Hilti Aktiengesellschaft
Ralf Meixner
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
OFFSET CONTACTS ON A RECHARGEABLE BATTERY
Publication number
20200094329
Publication date
Mar 26, 2020
HILTI AKTIENGESELLSCHAFT
Ralf Meixner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HAND-HELD POWER TOOL
Publication number
20180104811
Publication date
Apr 19, 2018
HILTI AKTIENGESELLSCHAFT
Ralf Meixner
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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
Hand-Held Power Tool, Fanless Storage Battery
Publication number
20170326718
Publication date
Nov 16, 2017
HILTI AKTIENGESELLSCHAFT
Ralf Meixner
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
TOOL HOLDER
Publication number
20170072552
Publication date
Mar 16, 2017
HILTI AKTIENGESELLSCHAFT
Udo HAUPTMANN
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
SOCKET TOOL
Publication number
20170057073
Publication date
Mar 2, 2017
HILTI AKTIENGESELLSCHAFT
Ralf Meixner
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
PRODUCTION METHOD FOR A TOOL SOCKET
Publication number
20160303727
Publication date
Oct 20, 2016
HILTI AKTIENGESELLSCHAFT
Ralf Meixner
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
MANUALLY GUIDED, PETROL-POWERED IMPLEMENT
Publication number
20150298311
Publication date
Oct 22, 2015
HILTI AKTIENGESELLSCHAFT
Ralf Meixner
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
POWER TOOL WITH A SPRAYING DEVICE FOR BINDING DUST
Publication number
20150298354
Publication date
Oct 22, 2015
HILTI AKTIENGESELLSCHAFT
Ralf Greitmann
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Hand-held power tool for driving a disc-shaped working tool
Publication number
20100011598
Publication date
Jan 21, 2010
Hilti Aktiengesellschaft
Ralf Meixner
B24 - GRINDING POLISHING
Information
Patent Application
Hand-held power tool with a belt tensioning device
Publication number
20090082145
Publication date
Mar 26, 2009
Hilti Aktiengesellschaft
Ralf Meixner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Hand-held power tool
Publication number
20090071670
Publication date
Mar 19, 2009
Hilti Aktiengesellschaft
Ralf Meixner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR