DE

David J. Ellison

ST Seagate Technology: 16 patents #346 of 4,626Top 8%
Overall (All Time): #281,296 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12190922 Method for forming a HAMR recording head with a protruding near-field transducer Michael Allen Seigler, Peng Zhang, James Dillon Kiely, Edwin F. Rejda 2025-01-07
11763847 Heat-assisted magnetic recording head, and related methods James Dillon Kiely, Neil Zuckerman, Edwin F. Rejda, Joseph Michael Stephan 2023-09-19
11222657 Heat-assisted magnetic recording head with a near-field transducer extending beyond the media-facing surface Michael Allen Seigler, Peng Zhang, James Dillon Kiely, Edwin F. Rejda 2022-01-11
10692542 Coated slider to inhibit contamination accumulation Byung Seok KWON 2020-06-23
10522192 Coated slider to inhibit contamination accumulation Byung Seok KWON 2019-12-31
9685176 Process to inhibit slider contamination during processing Vince B. Engelkes, Peter Gunderson, Timothy W. Stoebe 2017-06-20
9613658 Contamination reduction head for media Vincent Engelkes, Timothy W. Stoebe 2017-04-04
9449630 Sliders having at least two regions on the trailing edge surface Ajaykumar Rajasekharan, Gary J. Kunkel, Narayanan Ramakrishnan 2016-09-20
9311944 Recording head with piezoelectric contact sensor Michael C. Kautzky, Jorge Vicente Hanchi 2016-04-12
9299376 Method of patterning self-assembled monolayer on slider Robert Fernandez, Daniel Richard Buettner 2016-03-29
9230608 Filter element for disc drive enclosure Timothy W. Stoebe 2016-01-05
9214173 Slider with high and low surface energy coatings proximate transducer Gary J. Kunkel, Ajaykumar Rajasekharan 2015-12-15
9190108 Contamination reduction head for media Vincent Engelkes, Timothy W. Stoebe 2015-11-17
9153256 Slider with self-assembled monolayer pattern Ajaykumar Rajasekharan, Qian Guo 2015-10-06
9123366 Disc drive with magnetic self-assembled monolayer Timothy W. Stoebe 2015-09-01
8995076 Head-medium contact detection using electromagnetic attraction Daniel W. Olson, Michael Thomas Johnson 2015-03-31