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name:-0.0064411163330078
name:-0.011469125747681
name:-0.0010371208190918
Wolf; John M. Patent Filings

Wolf; John M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wolf; John M..The latest application filed is for "esd protection surface charge control recording head".

Company Profile
0.10.7
  • Wolf; John M. - Maple Grove MN
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Single coil turn data writer
Grant 9,697,852 - Xue , et al. July 4, 2
2017-07-04
ESD protection surface charge control recording head
Grant 9,691,419 - Olson , et al. June 27, 2
2017-06-27
ESD Protection Surface Charge Control Recording Head
App 20170178669 - Olson; Daniel W. ;   et al.
2017-06-22
Single Coil Turn Data Writer
App 20170133043 - Xue; JianHua ;   et al.
2017-05-11
Multi-sensor reader with different readback sensitivities
Grant 9,396,745 - Macken , et al. July 19, 2
2016-07-19
Write head having reduced dimensions
Grant 9,153,257 - Wolf , et al. October 6, 2
2015-10-06
Multi-Sensor Reader with Different Readback Sensitivities
App 20150255092 - Macken; Declan ;   et al.
2015-09-10
Write head having reduced dimensions
Grant 9,082,427 - Wolf , et al. July 14, 2
2015-07-14
Magnetic writer for field assisted magnetic recording
Grant 8,929,030 - Hou , et al. January 6, 2
2015-01-06
Recording head coil structure
Grant 8,873,199 - Meolche , et al. October 28, 2
2014-10-28
Recording Head Coil Structure
App 20140268416 - Meloche; Eric Roger ;   et al.
2014-09-18
Recording head coil structure
Grant 8,687,318 - Meloche , et al. April 1, 2
2014-04-01
Recording Head Coil Structure
App 20130242432 - Meloche; Eric Roger ;   et al.
2013-09-19
Magnetic writer for field assisted magnetic recording
App 20080225435 - Hou; Chunhong ;   et al.
2008-09-18

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