NR

Narayanan Ramakrishnan

ST Seagate Technology: 21 patents #247 of 4,626Top 6%
MA Maxtor: 1 patents #329 of 656Top 55%
SD Siemens Healthcare Diagnostics: 1 patents #328 of 659Top 50%
Overall (All Time): #180,810 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12013678 Backlash compensation in motion control systems Omar Khalaf, David G. Henderson 2024-06-18
11087790 Surface acoustic wave-based sensing and actuation of contamination 2021-08-10
10600438 Surface acoustic wave-based sensing and actuation of contamination 2020-03-24
10186291 Bond pad sharing in head slider using null point center tap Jon Karsten Klarqvist, James Gary Wessel, Declan Macken 2019-01-22
10014027 Bimodal modulation Vijay Kumar 2018-07-03
9905254 Bond pad sharing for powering multiple components of a recording head Declan Macken 2018-02-27
9905255 Bond pad sharing for powering multiple heaters of a magnetic recording head Declan Macken, Jason Bryce Gadbois 2018-02-27
9812158 Bond pad sharing for powering a multiplicity of electrical components of a recording head Declan Macken 2017-11-07
9805750 Data storage loadbeam stiffening feature Vijay Kumar 2017-10-31
9754620 Bimodal modulation Vijay Kumar 2017-09-05
9741375 Slider trailing edge contamination sensor Gary J. Kunkel 2017-08-22
9607641 Bond pad sharing for powering multiple writers of a recording head Declan Macken 2017-03-28
9607640 Bond pad sharing for powering a multiplicity of electrical components of a recording head Declan Macken, Jason Bryce Gadbois, Timothy W. Stoebe 2017-03-28
9552836 Slider including one or more fluid pathways, and related apparatuses and methods Ajaykumar Rajasekharan 2017-01-24
9449630 Sliders having at least two regions on the trailing edge surface Ajaykumar Rajasekharan, Gary J. Kunkel, David J. Ellison 2016-09-20
9251824 Bimodal modulation Vijay Kumar 2016-02-02
9093098 Slider with shock damping features Ajaykumar Rajasekharan, James R. Krolnik 2015-07-28
8934202 Methods and devices for extracting off-track motion using microactuators Stefan A. Weissner 2015-01-13
8810967 Devices and methods for reducing lubricant accumulation on sliders Ajaykumar Rajasekharan 2014-08-19
7983138 Surface spacing using rigid spacers Mark David Bedillion, Patrick Breckow Chu, James Dillon Kiely, Gudrun Ghilaine Agnes De Gersem 2011-07-19
7948337 Simultaneous rotational control using offset linear actuators Patrick Breckow Chu, Mark David Bedillion 2011-05-24
7889627 Preload modulation to reduce head motion hysteresis Patrick Beckrow Chu, Mark David Bedillion 2011-02-15
7787213 Disk drive flow control plate with integrated air management features A. David L. Michael, Ed Acciardi 2010-08-31