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Inventor

Keith A. Williams

Inventor
Coventry, GB

Overview

18→
Patents
1978–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 18 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification16%
C04BLime, magnesia10%
F16DCouplings for transmitting rotation10%
C23CCoating metallic material6%
D04HMaking textile fabrics, e.g. from fibres or filamentary material6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
F02KJet-propulsion plants4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G01RMeasuring electric variables4%
H01RElectrically-conductive connections4%
PatentTitleYear
9,537,277'Process for nondestructive evaluation of the quality of a crimped wire connector'20178,671,551'Process for nondestructive evaluation of the quality of a crimped wire connector'20146,346,304'Densification of a porous structure (II)'20026,290,037'Vibration absorber using shape memory material'20016,180,223'Densification of a porous structure'20016,177,146'Densification of a porous structure (III)'20016,139,919'Metallic nanoscale fibers from stable iodine-doped carbon nanotubes'20006,091,014'Thermoelectric materials based on intercalated layered metallic systems'20006,022,135'Fluid mixing device'20005,599,603'Manufacture of carbon fibre preform'19975,503,893'Ultra-high performance carbon composites'19965,297,305'Changing table convertible into a youth bed and play table'19945,269,467'Vectoring exhaust nozzle seal and flap retaining apparatus'1993D0332541'End cap for a crib'19935,101,533'Vibration damping hinge joints for variable area jet engine exhaust nozzles'19924,845,066'Preparation of pillared clay'19894,780,363'Carbon fibre materials'19884,102,187'Fluid flow meter'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1989Patents assigned to PHILLIPS PETROLEUM CO (2)· patent assignee history
1988–2002Patents assigned to DUNLOP LTD (4)· patent assignee history
1988–1997Based in Birmingham, GB· patent location history
1992–1993Patents assigned to GEN ELECTRIC (2)· patent assignee history
1992–1993Based in Cincinnati, OH, US· patent location history
1993–1994Patents assigned to CHILD CRAFT IND INC (2)· patent assignee history
1993–1994Based in Salem, IN, US· patent location history
1996–2002Based in Coventry, GB· patent location history
2014–2017Patents assigned to NASA (2)· patent assignee history
2014–2017Based in West Lafayette, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DUNLOP LTD41988–2002
CHILD CRAFT IND INC21993–1994
GEN ELECTRIC21992–1993
NASA22014–2017
PHILLIPS PETROLEUM CO21978–1989
Locations
LocationPatentsSpan
Coventry, GB41996–2002
West Lafayette, IN, US22014–2017
Birmingham, GB21988–1997
Salem, IN, US21993–1994
Cincinnati, OH, US21992–1993