Christopher B. Wolf — 12 Patents at Western Digital Technologies

Christopher B. Wolf has been granted 12 US patents while listed as an inventor at Western Digital Technologies. The first was granted in 2012 and the most recent in July 2019. Christopher B. Wolf ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Christopher B. Wolf in San Jose, CA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10360939	Metal-insulator-metal near-field transducer for heat-assisted magnetic recording	Alexander Krichevsky, Frank Bello, Fenghua Zong, Daniel Wolf, David McCloskey +2 more	2019-07-23	$15,885,000
10249336	Architecture for metal-insulator-metal near-field transducer for heat-assisted magnetic recording	Alexander Krichevsky, Frank Bello, Fenghua Zong, Daniel Wolf, David McCloskey +2 more	2019-04-02	$20,429,000
9484051	Method and system for reducing undesirable reflections in a HAMR write apparatus	Alexander Krichevsky, Frank Bello, Kyle Ballantine, John F. Donegan, David McCloskey	2016-11-01	$79,908,000
9111558	System and method of diffractive focusing of light in a waveguide	Alexander Krichevsky, David McCloskey, Frank Bello	2015-08-18	$14,395,000
9064528	Interferometric waveguide usable in shingled heat assisted magnetic recording in the absence of a near-field transducer	Alexander Krichevsky	2015-06-23	$6,251,000
9001630	Energy assisted magnetic recording medium capable of suppressing high DC readback noise	Gerardo A. Bertero, Michael Alex, Eric J. Champion	2015-04-07	$8,172,000
8854929	Disk drive calibrating laser power and write current for heat assisted magnetic recording	Eric J. Champion, Kroum S. Stoev	2014-10-07	$18,010,000
8743666	Energy assisted magnetic recording medium capable of suppressing high DC readback noise	Gerardo A. Bertero, Michael Alex, Eric J. Champion	2014-06-03	$21,070,000
8472288	Recording head with near field transducer having non-rectangular pin cross section	Eric J. Champion, Kroum S. Stoev	2013-06-25	$38,784,000
8462592	Energy-assisted magnetic recording head having waveguide capable of providing small beam spots	Eric J. Champion, Kroum S. Stoev, Matthew R. Gibbons	2013-06-11	$23,803,000
8351307	Trailing edge optimized near field transducer having non-rectangular pin cross section	Eric J. Champion, Kroum S. Stoev	2013-01-08	$19,282,000
8320219	Trailing edge optimized near field transducer	Eric J. Champion, Kroum S. Stoev	2012-11-27	$6,616,000

Christopher B. Wolf — 12 Patents

Issued Patents All Time

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