MP

Michael W. Pfeiffer

ST Seagate Technology: 23 patents #220 of 4,626Top 5%
WC Wolf Tooth Components: 22 patents #1 of 8Top 15%
UZ Universitaet Zuerich: 3 patents #18 of 81Top 25%
Samsung: 3 patents #30,683 of 75,807Top 45%
Infineon Technologies Ag: 2 patents #3,160 of 7,486Top 45%
AA Aesculap Ag: 1 patents #247 of 481Top 55%
📍 Burnsville, MN: #5 of 632 inventorsTop 1%
🗺 Minnesota: #692 of 52,454 inventorsTop 2%
Overall (All Time): #42,796 of 4,157,543Top 2%
57
Patents All Time

Issued Patents All Time

Showing 26–50 of 57 patents

Patent #TitleCo-InventorsDate
9394987 Sprocket 2016-07-19
9394986 Sprocket 2016-07-19
9095915 Axially positioning a rotating article Shawn A. Ruden, Bryan Charles Roberts, Kevin J. Spiczka 2015-08-04
9095395 Surgical K-wire and surgical screw system Jens Beger 2015-08-04
8613549 Rail section that facilitates rail section alignment 2013-12-24
8499649 Testing a torque tool Brendan J. Moore 2013-08-06
8108066 Incremental encoder and serializer Eric D. Johnson, Richard Gordon Goodrich 2012-01-31
7757834 Workpiece presentment to a processing device Shawn A. Ruden, Richard Gordon Goodrich 2010-07-20
7513033 Apparatus for workpiece assembly Dennis R. Nielsen, Eric D. Johnson 2009-04-07
7371041 Assembly station with rotatable turret which forms and unloads a completed stack of articles Eric D. Johnson 2008-05-13
7352208 Integrated circuit having a plurality of output drivers Rory Dickman 2008-04-01
7293351 Apparatus for protecting and merging a head stack assembly Dennis R. Nielsen, Thomas Patrick O'Neill 2007-11-13
7182024 Flexible rail section 2007-02-27
7165303 Disc cassette delidder and feeder system for data storage devices Eric D. Johnson 2007-01-23
7063204 Precision conveyor Eric D. Johnson 2006-06-20
6959487 Head disc merge assembly for use at a merging station 2005-11-01
6947253 Method for balancing a rotating assembly using eccentric rings David D. Koester, Eric D. Johnson, David F. Borning, Kevin J. Spiczka 2005-09-20
6899346 System for transporting items of luggage 2005-05-31
6888154 Method of marking and detecting disc index James Stirn, Richard Gordon Goodrich 2005-05-03
6877215 Compliance mechanism for manipulating a control object 2005-04-12
6729463 Conveyor with flexible zone parameter control 2004-05-04
6707639 Balancing system with adjustable eccentric rings for a disc drive assembly David D. Koester, Eric D. Johnson, David F. Borning, Kevin J. Spiczka 2004-03-16
6679359 Luggage 2004-01-20
6597200 Circuit arrangement for scalable output drivers Andreas Täuber 2003-07-22
6505083 Apparatus for assembling a disc storage system including a modular input/output board Eric D. Johnson 2003-01-07