AO

Armin Olschewski

SG Skf Kugellagerfabriken Gmbh: 72 patents #2 of 110Top 2%
AS Aktiebolaget Skf: 39 patents #6 of 1,598Top 1%
SB Skf Engineering & Research Centre B.V.: 9 patents #5 of 89Top 6%
AS Ab Skf: 4 patents #5 of 153Top 4%
SS Skf Gmbh, Schweinfurt: 3 patents #1 of 15Top 7%
SA Sandvik Ab: 3 patents #107 of 518Top 25%
SB Skf Industrial Trading & Development Company, B.V.: 2 patents #17 of 97Top 20%
SI Skf Industries: 2 patents #2 of 25Top 8%
📍 Schweinfurt, DE: #1 of 509 inventorsTop 1%
Overall (All Time): #8,056 of 4,157,543Top 1%
133
Patents All Time

Issued Patents All Time

Showing 101–125 of 133 patents

Patent #TitleCo-InventorsDate
4311348 Linear motion ball bearings Manfred Brandenstein, Lothar Walter, Horst M. Ernst, Friedrich Schido 1982-01-19
4307920 Ball bearing Manfred Brandenstein, Lothar Walter, Horst M. Ernst 1981-12-29
4306641 Noise reducing clutch disengagement Manfred Brandenstein, Lothar Walter, Horst M. Ernst 1981-12-22
4294100 Method of manufacturing a seamless outer sleeve for a ball bearing Manfred Brandenstein, Lothar Walter, Horst M. Ernst, Toni Schulz 1981-10-13
4293166 Rolling bearing for relative linear movement on a shaft Horst M. Ernst, Rainer Schurger, Lothar Walter, Manfred Brandenstein, Erich Burkl 1981-10-06
4284310 Rotary drill bit Manfred Brandenstein, Lothar Walter, Heinrich Kunkel, Horst M. Ernst 1981-08-18
4278305 Linear motion bearing Manfred Brandenstein, Lothar Walter, Horst M. Ernst 1981-07-14
4278307 Cage for a rolling bearing Heinrich Kunkel, Manfred Brandenstein, Rainer Schurger 1981-07-14
4270815 Roller bearing Manfred Brandenstein, Lothar Walter, Horst M. Ernst, Heinrich Kunkel 1981-06-02
4267920 Conveyor belt roll Manfred Brandenstein, Lothar Walter, Horst M. Ernst, Heinrich Kunkel, Leonard Halliger +2 more 1981-05-19
4267913 Clutch release device Horst M. Ernst, Rainer Schurger, Lothar Walter, Manfred Brandenstein, Erich Burkl 1981-05-19
4258806 Rotary drill bit with rotary cutters Heinrich Kunkel, Manfred Brandenstein, Lothar Walter, Horst M. Ernst 1981-03-31
4256193 Rotary drill bit with rotary cutter Heinrich Kunkel, Manfred Brandenstein, Lothar Walter 1981-03-17
4255000 Rotary drill bit Lothar Walter, Manfred Brandenstein, Heinrich Kunkel, Gosta Norlander 1981-03-10
4249781 Rotary drilling bit with conically shaped rotary cutters Heinrich Kunkel, Manfred Brandenstein, Lothar Walter 1981-02-10
4240673 Longitudinally movable antifriction bearing with flexural tongue Horst M. Ernst, Lothar Walter, Manfred Brandenstein 1980-12-23
4239299 Ball bearing for linear motion Alfred Hoffmann, Carl Ullberg, Hendrik Cornelis Rekers, Horst M. Ernst, Manfred Brandenstein +2 more 1980-12-16
4239298 Rolling bearing for linear movement having cage extending beyond outer sleeve Horst M. Ernst, Lothar Walter, Manfred Brandenstein 1980-12-16
4235480 Seal ring for drill bit assemblies Heinrich Kunkel, Manfred Brandenstein, Lothar Walter 1980-11-25
4233855 Mechanism for the axial shifting of an anti-friction bearing Heinrich Kunkel, Manfred Brandenstein, Lothar Walter 1980-11-18
4229055 Vibration-absorbing antifriction bearing, especially for a driveshaft of a motor vehicle Manfred Brandenstein, Lothar Walter 1980-10-21
4219240 Wheel for roller skates or the like Manfred Brandenstein, Sigismund Finzel, Willi Gossmann, Josef Stark 1980-08-26
4213656 Drilling bit Wolfgang Huber 1980-07-22
4209208 Rolling bearing for conveyor rolls Manfred Brandenstein, Lothar Walter, Rainer Schurger, Gunter Neder 1980-06-24
4206951 Linear rolling bearing Horst M. Ernst, Lothar Walter, Manfred Brandenstein 1980-06-10