loadpatents
name:-0.0074660778045654
name:-0.0087449550628662
name:-0.0023291110992432
Roisen; Roger L. Patent Filings

Roisen; Roger L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Roisen; Roger L..The latest application filed is for "location and tracking system".

Company Profile
2.8.6
  • Roisen; Roger L. - Minnetrista MN
  • Roisen; Roger L. - Shorewood 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
PatentDate
Location And Tracking System
App 20200275240 - Vos; Bradley John ;   et al.
2020-08-27
Location And Tracking System
App 20200275239 - Vos; Bradley John ;   et al.
2020-08-27
Delay locked loop having internal test path
Grant 8,405,435 - Schmitt , et al. March 26, 2
2013-03-26
Charging systems and methods for thin-film lithium-ion battery
Grant 8,228,023 - Sather , et al. July 24, 2
2012-07-24
Charging Systems And Methods
App 20080203972 - Sather; Jeffrey S. ;   et al.
2008-08-28
Delay locked loop having internal test path
App 20060097763 - Schmitt; Jonathan ;   et al.
2006-05-11
Delay-locked loop with built-in self-test of phase margin
Grant 7,042,971 - Flanagan , et al. May 9, 2
2006-05-09
Supply variation tolerant VCO
Grant 6,756,853 - Schmitt , et al. June 29, 2
2004-06-29
Method and/or circuit for generating precision programmable multiple phase angle clocks
Grant 6,741,110 - Roisen May 25, 2
2004-05-25
Supply variation tolerant VCO
App 20030227333 - Schmitt, Jonathan A. ;   et al.
2003-12-11
Method and/or circuit for generating precision programmable multiple phase angle clocks
App 20030222694 - Roisen, Roger L.
2003-12-04
Method and apparatus for testing high frequency delay locked loops
Grant 6,476,594 - Roisen November 5, 2
2002-11-05
Method for forming variable width isolation structures
Grant 5,017,999 - Roisen , et al. May 21, 1
1991-05-21

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