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Markus Volkmuth
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Werneck-Zeuzleben, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method of forming raceway element including a contoured joint edge
Patent number
12,123,463
Issue date
Oct 22, 2024
Aktiebolaget SKF
Hans-Juergen Friedrich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sheet metal panel raceway including recesses
Patent number
12,006,974
Issue date
Jun 11, 2024
Aktiebolaget SKF
Hans-Juergen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of forming a bearing cage segment including a joint edge for...
Patent number
11,846,321
Issue date
Dec 19, 2023
Aktiebolaget SKF
Hans-Juergen Friedrich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of forming a bearing cage segment including a joint edge in...
Patent number
11,796,001
Issue date
Oct 24, 2023
Aktiebolaget SKF
Hans-Juergen Friedrich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Roller for roller bearing, assembly including a grinding tool and a...
Patent number
11,746,826
Issue date
Sep 5, 2023
Aktiebolaget SKF
Mathias Haissig
B24 - GRINDING POLISHING
Information
Patent Grant
Method of forming raceway element including contoured joint edge
Patent number
11,698,104
Issue date
Jul 11, 2023
Aktiebolaget SKF
Hans-Juergen Friedrich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Raceway element and method for its manufacture
Patent number
11,603,885
Issue date
Mar 14, 2023
Aktiebolaget SKF
Hans-Juergen Friedrich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bearing cage segment including at least one recess for facilitated...
Patent number
11,193,539
Issue date
Dec 7, 2021
Aktiebolaget SKF
Hans-Juergen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Bearing cage segment of a sheet metal cage
Patent number
11,149,794
Issue date
Oct 19, 2021
Aktiebolaget SKF
Hans-Juergen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Bearing cage segment including alignment element
Patent number
11,149,793
Issue date
Oct 19, 2021
Aktiebolaget SKF
Hans-Juergen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Bearing cage segment including welding-material bodies or locations
Patent number
11,105,372
Issue date
Aug 31, 2021
Aktiebolaget SKF
Hans-Juergen Friedrich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing a rolling element bearing
Patent number
8,793,878
Issue date
Aug 5, 2014
Aktiebolaget SKF
Juergen Gegner
C21 - METALLURGY OF IRON
Information
Patent Grant
Retaining element for a roller bearing
Patent number
8,414,193
Issue date
Apr 9, 2013
Aktiébolaget SKF
Robert Grüll
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF FORMING RACEWAY ELEMENT INCLUDING A CONTOURED JOINT EDGE
Publication number
20230349424
Publication date
Nov 2, 2023
Aktiebolaget SKF
Hans-Juergen Friedrich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CYLINDRICAL ROLLER BEARING
Publication number
20230340991
Publication date
Oct 26, 2023
Aktiebolaget SKF
Roger Daniel Emlind
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ROLLER FOR ROLLER BEARING, ASSEMBLY INCLUDING A GRINDING TOOL AND A...
Publication number
20220065295
Publication date
Mar 3, 2022
Aktiebolaget SKF
Mathias Haissig
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
RACEWAY ELEMENT AND METHOD FOR ITS MANUFACTURE
Publication number
20220003269
Publication date
Jan 6, 2022
Aktiebolaget SKF
Hans-Juergen Friedrich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SHEET METAL PANEL RACEWAY INCLUDING A FLANGE FOR ROLLING ELEMENTS
Publication number
20220003272
Publication date
Jan 6, 2022
Aktiebolaget SKF
Hans-Juergen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
RACEWAY ELEMENT INCLUDING CONTOURED JOINT EDGE
Publication number
20220003270
Publication date
Jan 6, 2022
Aktiebolaget SKF
Hans-Juergen Friedrich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SHEET METAL PANEL RACEWAY INCLUDING RECESSES
Publication number
20220003271
Publication date
Jan 6, 2022
Aktiebolaget SKF
Hans-Juergen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD OF FORMING A BEARING CAGE SEGMENT INCLUDING A JOINT EDGE FOR...
Publication number
20210372475
Publication date
Dec 2, 2021
Aktiebolaget SKF
Hans-Juergen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD OF FORMING A BEARING CAGE SEGMENT INCLUDING A JOINT EDGE IN...
Publication number
20210310519
Publication date
Oct 7, 2021
Aktiebolaget SKF
Hans-Juergen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BEARING CAGE SEGMENT INCLUDING JOINT EDGE FOR WELDING
Publication number
20200256388
Publication date
Aug 13, 2020
Aktiebolaget SKF
Hans-Juergen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BEARING CAGE SEGMENT INCLUDING A JOINT EDGE IN THE REGION OF A TO-...
Publication number
20200256389
Publication date
Aug 13, 2020
Aktiebolaget SKF
Hans-Juergen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BEARING CAGE SEGMENT INCLUDING ALIGNMENT ELEMENT
Publication number
20200256387
Publication date
Aug 13, 2020
Aktiebolaget SKF
Hans-Juergen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BEARING CAGE SEGMENT INCLUDING AT LEAST ONE RECESS FOR FACILITATED...
Publication number
20200256392
Publication date
Aug 13, 2020
Aktiebolaget SKF
Hans-Juergen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BEARING CAGE SEGMENT OF A SHEET METAL CAGE
Publication number
20200256390
Publication date
Aug 13, 2020
Aktiebolaget SKF
Hans-Juergen Friedrich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BEARING CAGE SEGMENT INCLUDING WELDING-MATERIAL BODIES OR LOCATIONS
Publication number
20200256391
Publication date
Aug 13, 2020
Aktiebolaget SKF
Hans-Juergen Friedrich
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Rolling Element Bearing and Method of Making the Same
Publication number
20130251298
Publication date
Sep 26, 2013
Aktiebolaget SKF
Juergen Gegner
C21 - METALLURGY OF IRON
Information
Patent Application
Retaining Element for a Roller Bearing
Publication number
20100278470
Publication date
Nov 4, 2010
Aktiebolaget SKF
Robert Grull
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...