Inventor

James E. Charnley

Inventor

Nevada City, CA, US

Overview

1989–1999

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 17 as inventor

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

G21Cprimary

G21CNuclear reactors35%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution35%

Y10TTechnical subjects covered by former us classification13%

B08BCleaning in general4%

F16LPipes4%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%

B23KSoldering or unsoldering2%

C21DModifying the physical structure of ferrous metals2%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

PatentTitleYear

6,000,731'Assemblies and methods for coupling piping to a safe end of a nuclear reactor'1999 5,912,936'Pipe connector assembly'1999 5,905,771'Reactor core shroud repair using splice plate to bridge weld seam'1999 5,803,686'Reactor core shroud repair using splice plate to bridge weld seam'1998 5,742,653'Vertical and lateral restraint stabilizer for core shroud of boiling water reactor'1998 5,675,619'Reactor core shroud repair using splice plate to bridge weld seam'1997 5,530,219'Reactor core shroud repair with welded brackets'1996 5,521,951'Reactor core shroud repair with tapered pins'1996 5,418,824'In situ inlet mixer cleaning system'1995 5,392,325'Method and apparatus for local protection of piping systems from stress corrosion cracking'1995 5,392,322'Shroud repair clamp'1995 5,361,286'Method for in situ cleaning of inlet mixers'1994 5,287,392'Internal passive water recombiner/hydrogen peroxide decomposer for a boiling water reactor'1994 5,285,486'Internal passive hydrogen peroxide decomposer for a boiling water reactor'1994 4,980,535'Control rod absorber section fabrication by square tube configuration and dual laser welding process'1990 4,925,620'Control rod absorber section fabrication by square tube configuration and dual laser welding process'1990 4,853,176'Hafnium stainless steel absorber rod for control rod'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1999Patents assigned to GEN ELECTRIC (17)· patent assignee history

1989–1995Based in Gilroy, CA, US· patent location history

1995–1999Based in Nevada City, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	17	1989–1999

Locations

Location	Patents	Span
Nevada City, California, US	10	1995–1999
Gilroy, California, US	7	1989–1995