Dahlberg; James A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dahlberg; James A..The latest application filed is for "systems and methods for controlling a dc motor".

Company Profile

0.9.7

Dahlberg; James A. - Eagan MN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Systems and methods for controlling a DC motor Grant 8,013,552 - Dahlberg , et al. September 6, 2	2011-09-06
Systems and Methods for Controlling a DC Motor App 20090322266 - Dahlberg; James A. ; et al.	2009-12-31
Velocity controlled disk drive head retraction after power loss Grant 7,145,742 - Brenden , et al. December 5, 2	2006-12-05
Velocity controlled disk drive head retraction with offset removal Grant 7,106,022 - Brenden , et al. September 12, 2	2006-09-12
Low cost emergency disk drive head retract architecture Grant 7,068,460 - Brenden , et al. June 27, 2	2006-06-27
Velocity controlled disk drive head retraction with reduced audible noise Grant 7,042,672 - Brenden , et al. May 9, 2	2006-05-09
Increased Digital Spindle Motor Control Resolution Through Dither App 20060066279 - Brenden; Jason P. ; et al.	2006-03-30
Velocity Controlled Disk Drive Head Retraction With Reduced Audible Noise App 20060066981 - Brenden; Jason P. ; et al.	2006-03-30
Velocity controlled disk drive head retraction with offset removal App 20060066281 - Brenden; Jason P. ; et al.	2006-03-30
Velocity controlled disk drive head retraction after power loss App 20060066980 - Brenden; Jason P. ; et al.	2006-03-30
Increased digital spindle motor control resolution through dither Grant 7,012,396 - Brenden , et al. March 14, 2	2006-03-14
Low cost emergency disk drive head retract architecture App 20060007581 - Brenden; Jason P. ; et al.	2006-01-12
Programmable data strobe offset with DLL for double data rate (DDR) RAM memory Grant 6,940,768 - Dahlberg , et al. September 6, 2	2005-09-06
Programmable data strobe offset with DLL for double data rate (DDR) RAM memory App 20050105349 - Dahlberg, James A. ; et al.	2005-05-19
DNA controller with wrap-around buffer mode Grant 5,608,889 - Werlinger , et al. March 4, 1	1997-03-04
Generalized hierarchical architecture for bus adapters Grant 5,305,442 - Pedersen , et al. April 19, 1	1994-04-19

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