Belser; Karl Arnold

Patent Applications and Registrations

Patent applications and USPTO patent grants for Belser; Karl Arnold.The latest application filed is for "free-space dynamic wavelength routing systems with interleaved channels for enhanced performance".

Company Profile

0.12.7

Belser; Karl Arnold - San Jose CA

*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
Free-space dynamic wavelength routing systems with interleaved channels for enhanced performance Grant 7,164,859 - Belser , et al. January 16, 2	2007-01-16
Position sensing system for a disc drive using micro-servo sectors and side-by-side R/W recording elements Grant 6,798,594 - Belser September 28, 2	2004-09-28
Circumferential positioning of servo sectors for servo track writing Grant 6,771,443 - Szita , et al. August 3, 2	2004-08-03
Servo writing in a disc drive with substantially identical heads having read and write elements in a radial offset position Grant 6,724,558 - Bryant , et al. April 20, 2	2004-04-20
Perpendicular magnetic recording media with patterned soft magnetic underlayer Grant 6,703,099 - Belser March 9, 2	2004-03-09
Reconfigurable all-optical multiplexers with simultaneous add-drop capability Grant 6,549,699 - Belser , et al. April 15, 2	2003-04-15
Free-space dynamic wavelength routing systems with interleaved channels for enhanced performance App 20030043471 - Belser, Karl Arnold ; et al.	2003-03-06
Circumferential positioning of servo sectors for servo track writing App 20020145817 - Szita, Gabor ; et al.	2002-10-10
Reconfigurable all-optical multiplexers with simultaneous add-drop capability App 20020131690 - Belser, Karl Arnold ; et al.	2002-09-19
Disc drive actuator bearing positioned within the disc outer circumference App 20020101687 - Belser, Karl Arnold	2002-08-01
Perpendicular magnetic recording media with patterned soft magnetic underlayer App 20020071214 - Belser, Karl Arnold	2002-06-13
Position sensing system for a disc drive using micro-servo sectors and side-by-side R/W recording elements App 20020067563 - Belser, Karl Arnold	2002-06-06
Radially offset writer position control in a disc drive made with substantially identical heads App 20010033450 - Bryant, Lawrence Matthias ; et al.	2001-10-25
Method and apparatus for SID-to-SID period estimation Grant 6,081,397 - Belser June 27, 2	2000-06-27
Multiply-written servo burst patterns for minimizing position error in servo disk drives Grant 6,049,442 - Fukushima , et al. April 11, 2	2000-04-11
Method and means for efficiently managing update writes and fault tolerance in redundancy groups of addressable ECC-coded sectors in a DASD storage subsystem Grant 6,021,463 - Belser February 1, 2	2000-02-01
Two frequency servo PES pattern Grant 5,966,264 - Belser , et al. October 12, 1	1999-10-12
Seek optimization for disk files with side-by-side head Grant 5,793,555 - Belser , et al. August 11, 1	1998-08-11
Method and apparatus for point plotting of graphical data from a coded source into a buffer and for rearranging that data for supply to a raster responsive device Grant 3,973,245 - Belser August 3, 1	1976-08-03

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