David Campbell — 8 Patents at IBM

Issued Patents 2021

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11210233	System and method for handling address translation invalidations using an address translation invalidation probe	Jake Truelove	2021-12-28	$7,175,000
11129454	Electronic assembly for a cover supported by a pole	Charles Campbell	2021-09-28
11119945	Context tracking for multiple virtualization layers in a virtually tagged cache	Jake Truelove, Bryan Lloyd	2021-09-14	$2,674,000
11086787	Virtual cache synonym detection using alias tags	Bryan Lloyd	2021-08-10	$4,960,000
11061810	Virtual cache mechanism for program break point register exception handling	Dwain A. Hicks, David A. Hrusecky, Bryan Lloyd	2021-07-13	$4,436,000
10977175	Virtual cache tag renaming for synonym handling	Bryan Lloyd	2021-04-13	$3,936,000
10936505	Methods and systems for verifying out-of-order page fault detection	John Martin Ludden, Lance G. Hehenberger, Madhusudan Kadiyala, George W. Rohrbaugh, III	2021-03-02	$2,720,000
10915459	Methods and systems for optimized translation of a virtual address having multiple virtual address portions using multiple translation lookaside buffer (TLB) arrays for variable page sizes	Dwain A. Hicks	2021-02-09	$3,536,000