CL

Calvin S. Lo

IBM: 27 patents #86 of 10,852Top 1%
Overall (2017): #842 of 506,227Top 1%
27
Patents 2017

Issued Patents 2017

Showing 25 most recent of 27 patents

Patent #TitleCo-InventorsDate
9837103 Polycrystalline dielectric coating for cobalt iron alloy thin films Robert G. Biskeborn, Teya Topuria 2017-12-05
9818435 Tunnel magnetoresistive sensor having stabilized magnetic shield and dielectric gap sensor Robert G. Biskeborn, Robert E. Fontana, Jr. 2017-11-14
9799355 High accuracy tape bearing surface length definition process for tape head fabrication Robert G. Biskeborn 2017-10-24
9792947 Skiving block for mitigating protruding defects from magnetic tape recording media Robert G. Biskeborn 2017-10-17
9779766 High accuracy tape bearing surface length definition process by closure lapping for tape head fabrication Robert G. Biskeborn 2017-10-03
9779767 Magnetic read head having a CPP MR sensor electrically isolated from a top shield Robert G. Biskeborn, Robert E. Fontana, Jr., Jason Liang 2017-10-03
9773513 Hardening chromium oxide films in a magnetic tape head and other structures Robert G. Biskeborn, Charles Thomas Rettner, Philip M. Rice, Teya Topuria, Kumar R. Virwani 2017-09-26
9767830 Electrically non-conductive magnetic shield laminate structure for contact recording sensor Robert G. Biskeborn, Andrew C. Ting 2017-09-19
9757498 Bonded alumina coating for stainless steel Robert G. Biskeborn, Philip M. Rice, Teya Topuria 2017-09-12
9754616 Magnetic head and system having offset arrays Robert G. Biskeborn, Philipp Herget 2017-09-05
9747931 Tunnel magnetoresistive sensor having stabilized magnetic shield and dielectric gap sensor Robert G. Biskeborn, Robert E. Fontana, Jr. 2017-08-29
9747930 Tunnel valve read sensor with crystalline alumina tunnel barrier deposited using room temperature techniques Robert G. Biskeborn, Teya Topuria 2017-08-29
9721597 TMR head design with insulative layers for shorting mitigation Robert G. Biskeborn, Robert E. Fontana, Jr., Jason Liang 2017-08-01
9721601 Quasi-statically oriented, bi-directional tape recording head Robert G. Biskeborn 2017-08-01
9715891 Tape recording head having non-parallel gaps and dissimilar transducer pitches Robert G. Biskeborn 2017-07-25
9715886 Miniskirt tape head having quasi-statically tilted transducer arrays Robert G. Biskeborn 2017-07-25
9711170 High accuracy bearing surface slotting process for tape head fabrication Robert G. Biskeborn 2017-07-18
9704516 Shorting-resistant current perpendicular to plane sensors Robert G. Biskeborn 2017-07-11
9704514 High accuracy bearing surface slotting process for tape head fabrication Robert G. Biskeborn 2017-07-11
9666219 Tape media kiss-contact read verification Robert G. Biskeborn, Tak H. Wong, Xu Yan 2017-05-30
9659583 Magnetic recording head having protected reader sensors and near zero recession writer poles Robert G. Biskeborn, W. Stanley Czarnecki, Philipp Herget 2017-05-23
9659581 Module with coating for abrasion testing Robert G. Biskeborn, Jason Liang 2017-05-23
9607635 Current perpendicular-to-plane sensors having hard spacers Robert G. Biskeborn, Robert E. Fontana, Jr., Jason Liang 2017-03-28
9607639 Magnetic head and system having offset arrays Robert G. Biskeborn, Philipp Herget 2017-03-28
9595276 Magnetic head and system having offset arrays Robert G. Biskeborn, Philipp Herget 2017-03-14