Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MO

Mark Ostrowski — 32 Patents

STSeagate Technology: 27 patents #182 of 4,701Top 4%
CTCsp Technologies: 3 patents #24 of 54Top 45%
CVCapitol Vial: 2 patents #6 of 21Top 30%
LHLaboratory Corporation Of America Holdings: 1 patents #97 of 163Top 60%
Lakeville, MN: #16 of 513 inventorsTop 4%
Minnesota: #1,795 of 52,454 inventorsTop 4%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Mark Ostrowski has been granted 32 US patents while listed as an inventor at Seagate Technology. The first was granted in 2004 and the most recent in February 2023. Mark Ostrowski ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Mark Ostrowski in Lakeville, MN, US.

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11587581 Transfer-printed near-field transducer and heat sink Mark Anthony Gubbins, Roger L. Hipwell, Jr., Marcus B. Mooney, Tong Zhao, Michael James Hardy +4 more 2023-02-21 $34,541,000
11577888 Cap and container assemblies Jean-Pierre Giraud, Herve Pichot, John Belfance, Michael Bucholtz, Joseph W. Rogers 2023-02-14
11015256 Near field transducers including electrodeposited plasmonic materials and methods of forming Lien Lee, Jie Gong, Venkatram Venkatasamy, Yongjun Zhao, Lijuan Zou +2 more 2021-05-25 $9,956,000
10984821 Transfer-printed near-field transducer and heat sink Mark Anthony Gubbins, Roger L. Hipwell, Jr., Marcus B. Mooney, Tong Zhao, Michael James Hardy +4 more 2021-04-20 $29,767,000
10800584 Cap and container assemblies Jean-Pierre Giraud, Herve Pichot, John Belfance, Michael Bucholtz, Joseph W. Rogers 2020-10-13
10100422 Near field transducers including electrodeposited plasmonic materials and methods of forming Lien Lee, Jie Gong, Venkatram Venkatasamy, Yongjun Zhao, Lijuan Zou +2 more 2018-10-16 $15,704,000
9928859 Near field transducers (NFTS) and methods of making Michael C. Kautzky, David Michael Grundman, Martin Blaber 2018-03-27 $11,379,000
9834341 Cap and container assemblies Jean-Pierre Giraud, Herve Pichot, John Belfance, Michael Bucholtz, Joseph W. Rogers 2017-12-05
9759863 Waveguide with gradient index material adjacent input coupler Chubing Peng, Chang Xie, Tae-Woo Lee, Lisa M. Hanson 2017-09-12 $6,411,000
9620152 Near field transducers (NFTS) and methods of making Michael C. Kautzky, David Michael Grundman, Martin Blaber 2017-04-11 $16,692,000
9576595 Transfer printing an epitaxial layer to a read/write head to form an integral laser Roger L. Hipwell, Jr., Marcus B. Mooney, Michael James Hardy, Scott Eugene Olson, Mark Anthony Gubbins 2017-02-21 $20,539,000
9437221 Method of making a transducer head Lien Lee, Yongjun Zhao, Lijuan Zou 2016-09-06 $11,710,000
9378757 Methods of making a near field transducer with a flare peg Yongjun Zhao, Dongsung Hong, Lijuan Zou 2016-06-28 $5,905,000
9283651 Apparatus including electrical lapping guide and methods of using the same Yongjun Zhao, David Christopher Seets 2016-03-15 $6,235,000
9196279 Near field transducer with isolated peg David Christopher Seets, Yongjun Zhao 2015-11-24 $6,807,000
9142231 Method of making a transducer head Yongjun Zhao, Lien Lee, Lijuan Zou 2015-09-22 $7,900,000
9129626 Near-field transducer with rounded or obtuse corners Michael C. Kautzky, James Gary Wessel, Tae-Woo Lee 2015-09-08 $7,155,000
8934198 Recording head including NFT and heatsink Jie Zou, Kaizhong Gao, William Albert Challener, Vankateswara Rao Inturi, Tong Zhao +1 more 2015-01-13 $12,116,000
8873348 Method and apparatus for coupling a laser diode to a magnetic writer Roger L. Hipwell, Jr., Yongjun Zhao, Andrew David Habermas 2014-10-28 $9,410,000
8842391 Recording head including a near field transducer Jie Zou, Kaizhong Gao, William Albert Challener, Venkateswara Rao Inturi, Tong Zhao +1 more 2014-09-23 $18,418,000
8670215 Recording head for heat assisted magnetic recording with diffusion barrier surrounding a near field transducer Jie Zou, Kaizhong Gao, William Albert Challener, Venkateswara Rao Inturi, Tong Zhao +1 more 2014-03-11 $28,120,000
8611193 Method and apparatus for coupling a laser diode to a magnetic writer Roger L. Hipwell, Jr., Yongjun Zhao, Andrew David Habermas 2013-12-17 $28,240,000
8576673 Recording head for heat assisted magnetic recording with a side lobe blocker Jie Zou, Amit Vasant Itagi, Kaizhong Gao 2013-11-05 $15,629,000
8514671 Laser recess head gimbal assembly Yongjun Zhao, Mike Allen Seigler 2013-08-20 $12,973,000
8477454 Recording head for heat assisted magnetic recording with diffusion barrier surrounding a near field transducer Jie Zou, Kaizhong Gao, William Albert Challener, Venkateswara Rao Inturi, Tong Zhao +1 more 2013-07-02 $14,083,000