Peter G. Bischoff — 17 Patents at Read Rite

Peter G. Bischoff has been granted 17 US patents while listed as an inventor at Read Rite. The first was granted in 1983 and the most recent in October 1999. Peter G. Bischoff ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Peter G. Bischoff in Cupertino, CA, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5973391	Interposer with embedded circuitry and method for using the same to package microelectronic units	Ross W Stovall	1999-10-26	$3,887,000
5949627	Thin film magnetic head with stress relief layering	Edgar M. Williams, Daniel A. Nepela	1999-09-07	$6,576,000
5886959	Thin-film electro-magnetic coil design for use in a flying magneto-optical head	Yugang Wang	1999-03-23	$7,476,000
5452168	Thin film magnetic heads with multiple yokes	Daniel A. Nepela, Shih-Cheng Cheng, Erich P. Valstyn, Edgar M. Williams	1995-09-19	$20,600,000
5373408	Configuring domain pattern in thin films of magnetic heads	Hua-Ching Tong, Johnny C. Chen	1994-12-13	$9,074,000
5327310	Thin film contact recording head	Chak M. Leung, Stephen S. Murray	1994-07-05	$5,877,000
5312644	Method of making a magnetoresistive head with integrated bias and magnetic shield layer	Theodore A. Schwarz, Chak M. Leung, Johnny C. Chen, Pradeep K. Thayamballi	1994-05-17	$18,701,000
5311385	Magnetoresistive head with integrated bias and magnetic shield layer	Theodore A. Schwarz, Chak M. Leung, Johnny C. Chen, Pradeep K. Thayamballi	1994-05-10	$6,826,000
5255142	Thin film magnetic head with narrow yoke	Edgar M. Williams, Shin-ichi Akoh	1993-10-19	$1,806,000
5237476	Thin film tape head assembly	Carroll S. Gooden, Chak M. Leung	1993-08-17	$6,159,000
5173826	Thin film head with coils of varying thickness	—	1992-12-22	$11,535,000
5117589	Adjustable transfer tool for lapping magnetic head sliders	Robert Cole	1992-06-02	$9,726,000
4694368	Thin film magnetic head with three superimposed coils	David J. Rauch, Vincent D. Retort, John R. Osborne	1987-09-15
4517616	Thin film magnetic recording transducer having embedded pole piece design	—	1985-05-14
4454014	Etched article	—	1984-06-12
4436593	Self-aligned pole tips	John R. Osborne	1984-03-13
4391849	Metal oxide patterns with planar surface	—	1983-07-05

Peter G. Bischoff — 17 Patents

Issued Patents All Time

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