Inventor

Frederic J. Klug

Inventor

Schenectady, NY, US

Overview

46→

Patents

1978–2019

Patent span

Performing operations

Primary field (CPC B)

Patents· 46 as inventor

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

B22Cprimary

B22CFoundry moulding26%

C04BLime, magnesia23%

B22DCasting of metals6%

F01DNon-positive displacement machines or engines, e.g. steam turbines5%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants5%

Y02TClimate change mitigation technologies related to transportation4%

C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals3%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%

C30BSingle-crystal growth3%

H01BCables2%

PatentTitleYear

10,364,189Methods for forming ceramic cores2019 8,876,481'Turbine airfoil component assembly for use in a gas turbine engine and methods for fabricating same'2014 8,476,187'Process for preparing catalyst powder'2013 8,163,434'Barrier coatings for interconnects; related devices, and methods of forming'2012 7,946,335'Ceramic cores for casting superalloys and refractory metal composites, and related processes'2011 7,845,390'Hafnia-modified rare-earth metal-based ceramic bodies and casting processes performed therewith'2010 7,798,201'Ceramic cores for casting superalloys and refractory metal composites, and related processes'2010 7,610,945'Rare earth-based core constructions for casting refractory metal composites, and related processes'2009 6,869,270'Turbine blade cover cooling apparatus and method of fabrication'2005 6,860,714'Gas turbine having alloy castings with craze-free cooling passages'2005 6,787,074'Method for removing volatile components from a gel-cast ceramic article'2004 6,773,231'Turbine blade core cooling apparatus and method of fabrication'2004 6,695,582'Turbine blade wall cooling apparatus and method of fabrication'2004 6,467,534'Reinforced ceramic shell molds, and related processes'2002 6,446,700'Floating insulating baffle for high gradient casting'2002 6,431,255'Ceramic shell mold provided with reinforcement, and related processes'2002 6,395,815'Silicone composition with improved high temperature tolerance'2002 6,367,538'Mold and mold basket for use in uni-directional solidification process in a liquid metal bath furnace'2002 6,368,525'Method for removing volatile components from a ceramic article, and related processes'2002 6,352,101'Reinforced ceramic shell mold and related processes'2002 6,345,663'Core compositions and articles with improved performance for use in castings for gas turbine applications'2002 6,152,211'Core compositions and articles with improved performance for use in castings for gas turbine applications'2000 6,051,642'Silicone composition with improved high temperature tolerance'2000 6,042,463'Polycrystalline diamond compact cutter with reduced failure during brazing'2000 5,321,335'Alumina, calcia, yttria sealing composition'1994 4,427,785'Optically translucent ceramic'1984 4,418,024'Process for producing optically translucent ceramic'1983 4,418,025'Process for producing optically translucent mullite ceramic'1983 4,246,215'Method for firing low density graphite/alumina compacts and cores'1981 4,221,748'Method for making porous, crushable core having a porous integral outer barrier layer having a density gradient therein'1980 4,221,594'Material composition for fired ceramic articles having a high degree of porosity and crushability characteristics'1980 4,219,328'Apparatus for firing low density graphite/alumina cores'1980 4,191,721'Making ceramic articles having a high degree of porosity and crushability characteristics'1980 4,191,720'Method for making porous, crushable core having an integral outer barrier layer'1980 4,189,326'Nonstoichiometric MgAl.sub.2 O.sub.3 for casting advanced superalloy materials'1980 4,187,266'Process for making a ceramic article having a dense integral outer barrier layer and a high degree of porosity and crushability characteristics'1980 4,184,885'Alumina core having a high degree of porosity and crushability characteristics'1980 4,178,187'Mixed oxide compound NdAlO.sub.3 for casting advanced superalloy materials'1979 4,164,424'Alumina core having a high degree of porosity and crushability characteristics'1979 4,162,173'Molten salt leach for removal of inorganic cores from directionally solidified eutectic alloy structures'1979 4,108,672'Alumina core for casting DS materials'1978 4,108,676'Mixed oxide compounds for casting advanced superalloy materials'1978 4,097,292'Core and mold materials and directional solidification of advanced superalloy materials'1978 4,097,291'Core and mold materials for directional solidification of advanced superalloy materials'1978 4,086,311'Methods for increasing the crushability characteristics of cores for casting advanced superalloy materials'1978 4,082,566'Molten salt leach for removal of inorganic cores from directionally solidified eutectic alloy structures'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–2019Patents assigned to GEN ELECTRIC (45)· patent assignee history

1978–1984Based in Amsterdam, NY, US· patent location history

1994–2019Based in Schenectady, NY, US· patent location history

2012–2014Patents assigned to KLUG FREDERIC JOSEPH (3)· patent assignee history

2012Patents assigned to ALINGER MATTHEW JOSEPH (1)· patent assignee history

2013Patents assigned to HANCU DAN (1)· patent assignee history

2014Patents assigned to DARKINS JR TOBY GEORGE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	45	1978–2019
KLUG FREDERIC JOSEPHself	3	2012–2014
ALINGER MATTHEW JOSEPH	1	2012
DARKINS JR TOBY GEORGE	1	2014
HANCU DAN	1	2013

Locations

Location	Patents	Span
Schenectady, New York, US	25	1994–2019
Amsterdam, New York, US	21	1978–1984