Erwin Pfeffer — 3 Patents at IBM

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9454490	Invalidating a range of two or more translation table entries and instruction therefore	Timothy J. Slegel, Lisa C. Heller, Kenneth E. Plambeck	2016-09-27	$4,099,000
9378128	Dynamic address translation with fetch protection in an emulated environment	Dan F. Greiner, Charles W. Gainey, Jr., Lisa C. Heller, Damian L. Osisek, Timothy J. Slegel +1 more	2016-06-28	$5,648,000
9244856	Dynamic address translation with translation table entry format control for identifying format of the translation table entry	Dan F. Greiner, Lisa C. Heller, Damian L. Osisek, Timothy Siegel, Charles F. Webb	2016-01-26	$2,109,000