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Inventor

Kenneth D. Johnson

Inventor
Derby, KS, US

Overview

17→
Patents
1981–2020
Patent span
Physics
Primary field (CPC G)

Patents· 17 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing38%
LOC1214%
B60NSeats specially adapted for vehicles10%
Y10TTechnical subjects covered by former us classification10%
A63HToys, e.g. tops, dolls, hoops or building blocks5%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
B62DMotor vehicles5%
B62JCycle saddles or seats5%
E01HStreet cleaning5%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges5%
PatentTitleYear
10,831,886Virtual machine manager facilitated selective code integrity enforcement202010,705,850Stack frame unwinding for exception handling202010,621,342Speculative side channel attack mitigation using uncacheable memory2020D0873754Vehicle floor liner202010,328,832Floor liner with carpet hook receptacle201910,252,753Mud guard201910,198,572Virtual machine manager facilitated selective code integrity enforcement201910,157,268Return flow guard using control stack identified by processor register2018D0818914Mud flap2018D0808314'Mud flap'20189,348,533'Memory image capture via memory write from a running system'20169,068,307'Portable vacuum system'20159,021,587'Detecting software vulnerabilities in an isolated computing environment'20158,690,222'Vehicle floor mat or floor liner kit having a clip'20148,683,583'Using virtual table protections to prevent the exploitation of object corruption vulnerabilities'20148,613,477'Multi-piece vehicle bed rail cover'20134,274,225'Model with two-pole motor actuated siren and flashing lights'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Based in Carson, CA, US· patent location history
2013–2015Patents assigned to JOHNSON KENNETH DOUGLAS (3)· patent assignee history
2013–2015Patents assigned to WINFIELD CONSUMER PRODUCTS INC (3)· patent assignee history
2013–2020Based in Derby, KS, US· patent location history
2014–2015Patents assigned to JOHNSON KENNETH D (2)· patent assignee history
2014–2020Based in Bellevue, WA, US· patent location history
2015–2020Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (7)· patent assignee history
2018–2020Patents assigned to HUSKY LINERS INC (5)· patent assignee history
2020Based in Seattle, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT TECHNOLOGY LICENSING LLC72015–2020
HUSKY LINERS INC52018–2020
JOHNSON KENNETH DOUGLASself32013–2015
WINFIELD CONSUMER PRODUCTS INC32013–2015
JOHNSON KENNETH Dself22014–2015
Locations
LocationPatentsSpan
Derby, KS, US82013–2020
Bellevue, Washington, US72014–2020
Seattle, Washington, US12020
Carson, California, US11981