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Matthias Schulz
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Freiberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Guide bar for a saw chain having a reduced-wear direction-reversing...
Patent number
10,307,930
Issue date
Jun 4, 2019
Andreas Stihl AG & Co KG
Alexander Fuchs
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Chain for a work implement, method for producing a stud for a chain...
Patent number
9,573,294
Issue date
Feb 21, 2017
Andreas Stihl AG & Co KG
Jochen Buchholtz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Guide bar having a carbon fiber reinforced plastic insert
Patent number
9,272,438
Issue date
Mar 1, 2016
Andreas Stihl AG & Co KG
Helmar Amend
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Cutting chain for a hand-operated implement and hand-operated imple...
Patent number
8,960,178
Issue date
Feb 24, 2015
Andreas Stihl AG & Co KG
Jochen Buchholtz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
GUIDE BAR FOR A CHAINSAW
Publication number
20230001602
Publication date
Jan 5, 2023
Andreas Stihl AG & Co KG
Matthias Schulz
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Cutting Chain for Cutting Mineral or Metallic Materials
Publication number
20210245396
Publication date
Aug 12, 2021
Andreas Stihl AG & Co KG
Matthias Schulz
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
CHAIN FOR A WORK IMPLEMENT, METHOD FOR PRODUCING A STUD FOR A CHAIN...
Publication number
20150273729
Publication date
Oct 1, 2015
Andreas Stihl AG & Co KG
Jochen Buchholtz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GUIDE BAR FOR A SAW CHAIN HAVING A REDUCED-WEAR DIRECTION-REVERSING...
Publication number
20150052762
Publication date
Feb 26, 2015
Andreas Stihl AG & Co KG
Alexander Fuchs
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
GUIDE BAR HAVING A CARBON FIBER REINFORCED PLASTIC INSERT
Publication number
20140250701
Publication date
Sep 11, 2014
Andreas Stihl AG & Co KG
Helmar Amend
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Cutting chain for cutting mineral and metal materials
Publication number
20130319201
Publication date
Dec 5, 2013
Andreas Stihl AG & Co KG
Matthias Schulz
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Cutting chain for a hand-operated implement and hand-operated imple...
Publication number
20130269673
Publication date
Oct 17, 2013
Andreas Stihl AG & Co KG
Jochen Buchholtz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Saw Chain for A Power Chain Saw
Publication number
20080072733
Publication date
Mar 27, 2008
Matthias Schulz
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Saw chain for a power chain saw
Publication number
20050115379
Publication date
Jun 2, 2005
AG & Co. KG
Matthias Schulz
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...