Zakai; Rehan Ahmed

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zakai; Rehan Ahmed.The latest application filed is for "active low-power termination".

Company Profile

2.24.15

Zakai; Rehan Ahmed - San Ramon 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
Distributed grouped terminations for multiple memory integrated circuit systems Grant 11,456,022 - Contreras , et al. September 27, 2	2022-09-27
Active low-power termination Grant 11,303,276 - Contreras , et al. April 12, 2	2022-04-12
Printed circuit board compensation structure for high bandwidth and high die-count memory stacks Grant 11,302,645 - Contreras , et al. April 12, 2	2022-04-12
Active Low-Power Termination App 20220052688 - CONTRERAS; John Thomas ; et al.	2022-02-17
Distributed Grouped Terminations For Multiple Memory Integrated Circuit Systems App 20210407565 - Contreras; John Thomas ; et al.	2021-12-30
Printed Circuit Board Compensation Structure For High Bandwidth And High Die-count Memory Stacks App 20210407915 - Contreras; John Thomas ; et al.	2021-12-30
HAMR thermal sensor with fast response time Grant 10,564,053 - Contreras , et al. Feb	2020-02-18
Hamr Thermal Sensor With Fast Response Time App 20190120705 - CONTRERAS; John T. ; et al.	2019-04-25
Disk drive with preamplifier with isolation for multiple readers in a slider with a common return signal Grant 9,218,822 - Contreras , et al. December 22, 2	2015-12-22
Integrated lead suspension (ILS) for two-dimensional magnetic recording (TDMR) disk drive Grant 9,196,266 - Contreras , et al. November 24, 2	2015-11-24
Suspension design with split substrate for improved interference signal immunity Grant 9,117,469 - Contreras , et al. August 25, 2	2015-08-25
Magnetic recording disk drive with write current overshoot amplitude (OSA) responsive to data transitions Grant 9,111,561 - Contreras , et al. August 18, 2	2015-08-18
Implementing noise based detection of spin torque oscillator power-on in microwave-assisted magnetic recording (MAMR) hard disk drives Grant 9,099,128 - Contreras , et al. August 4, 2	2015-08-04
Implementing spin torque oscillator power-on oscillation checker for microwave-assisted magnetic recording hard disk drives Grant 9,001,444 - Contreras , et al. April 7, 2	2015-04-07
Disk drive with preamplifier for multiple readers in a slider with a common return signal Grant 8,988,829 - Contreras , et al. March 24, 2	2015-03-24
Disk Drive with Preamplifier for Multiple Readers in a Slider with a Common Return Signal App 20150077879 - Contreras; John ; et al.	2015-03-19
Implementing spin torque oscillator power-on oscillation checker using ramped STO bias differentiator in microwave-assisted magnetic recording (MAMR) hard disk drives Grant 8,917,465 - Contreras , et al. December 23, 2	2014-12-23
Balanced embedded contact sensor with low noise architecture Grant 8,830,614 - Garzon , et al. September 9, 2	2014-09-09
DC-offset adjustment for balanced embedded contact sensor Grant 8,804,263 - Contreras , et al. August 12, 2	2014-08-12
Implementing spin-torque oscillator sensing with enhanced demodulator for hard disk drives Grant 8,654,465 - Braganca , et al. February 18, 2	2014-02-18
Implementing spin-torque oscillator sensing with enhanced integrated demodulator for hard disk drives Grant 8,570,677 - Braganca , et al. October 29, 2	2013-10-29
Implementing spin-torque oscillator sensing with enhanced delay control feedback circuit for hard disk drives Grant 8,553,346 - Braganca , et al. October 8, 2	2013-10-08
Distributed Temperature Detector Architecture For Head Disk Interface Systems App 20130176643 - Contreras; John Thomas ; et al.	2013-07-11
Distributed temperature detector architecture for head disk interface systems Grant 8,482,872 - Contreras , et al. July 9, 2	2013-07-09
Balanced Embedded Contact Sensor With Low Noise Architecture App 20130163110 - Garzon; Samir Y. ; et al.	2013-06-27
Implementing Spin-torque Oscillator Sensing With Enhanced Demodulator For Hard Disk Drives App 20130148223 - Braganca; Patrick Mesquita ; et al.	2013-06-13
Implementing Spin-torque Oscillator Sensing With Enhanced Delay Control Feedback Circuit For Hard Disk Drives App 20130148229 - Braganca; Patrick Mesquita ; et al.	2013-06-13
Implementing Spin-torque Oscillator Sensing With Enhanced Integrated Demodulator For Hard Disk Drives App 20130148224 - Braganca; Patrick Mesquita ; et al.	2013-06-13
Signal-extraction laser-pulse system architecture for thermally-assisted magnetic recording Grant 8,310,902 - Contreras , et al. November 13, 2	2012-11-13

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