Inventor
Jeffrey Allan Pfaendtner
Inventor
Blue Ash, OH, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material34%
Y02TClimate change mitigation technologies related to transportation20%
F01DNon-positive displacement machines or engines, e.g. steam turbines13%
Y10TTechnical subjects covered by former us classification10%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants7%
C22CAlloys6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
B23PMetal-working not otherwise provided for1%
C04BLime, magnesia1%
C21DModifying the physical structure of ferrous metals1%
PatentTitleYear
8,173,206'Methods for repairing barrier coatings'20127,666,515'Turbine component other than airfoil having ceramic corrosion resistant coating and methods for making same'20107,390,534'Diffusion coating process'20087,163,718'Method of selective region vapor phase aluminizing'20077,150,922'Beta-phase nickel aluminide overlay coatings and process therefor'20067,056,555'Method for coating an internal surface of an article with an aluminum-containing coating'20067,026,011'Aluminide coating of gas turbine engine blade'20066,974,637'Ni-base superalloy having a thermal barrier coating system'20056,929,825'Method for aluminide coating of gas turbine engine blade'20056,921,586'Ni-Base superalloy having a coating system containing a diffusion barrier layer'20056,887,589'Nickel aluminide coating and coating systems formed therewith'20056,682,827'Nickel aluminide coating and coating systems formed therewith'20046,676,992'Article protected by a diffusion aluminide coating applied by painting techniques'20046,620,524'Nickel aluminide coating and coating systems formed therewith'20036,616,969'Apparatus and method for selectively coating internal and external surfaces of an airfoil'20036,533,875'Protecting a surface of a nickel-based article with a corrosion-resistant aluminum-alloy layer'20036,521,294'Aluminiding of a metallic surface using an aluminum-modified maskant, and aluminum-modified maskant'20036,497,920'Process for applying an aluminum-containing coating using an inorganic slurry mix'20026,444,053'Preparation of a nickle-based superalloy article containing a reactive element and having a decarburized surface and coating'20026,444,057'Compositions and single-crystal articles of hafnium-modified and/or zirconium-modified nickel-base superalloys'20026,383,306'Preparation of a nickel-base superalloy article having a decarburized coating containing aluminum and a reactive element'20026,332,926'Apparatus and method for selectively coating internal and external surfaces of an airfoil'20016,332,931'Method of forming a diffusion aluminide-hafnide coating'20016,299,935'Method for forming a coating by use of an activated foam technique'20016,296,447'Gas turbine component having location-dependent protective coatings thereon'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2012Patents assigned to GEN ELECTRIC (25)· patent assignee history
2001–2010Based in Blue Ash, OH, US· patent location history
2001Based in Cincinnati, OH, US· patent location history
2012Patents assigned to BOUTWELL BRETT ALLEN (1)· patent assignee history
2012Patents assigned to KIRBY GLEN HAROLD (1)· patent assignee history
2012Patents assigned to LICARDI JESSICA LEE (1)· patent assignee history
2012Patents assigned to PFAENDTNER JEFFREY ALLAN (1)· patent assignee history
2012Based in Deephaven, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 25 | 2001–2012 |
| BOUTWELL BRETT ALLEN | 1 | 2012 |
| KIRBY GLEN HAROLD | 1 | 2012 |
| LICARDI JESSICA LEE | 1 | 2012 |
| PFAENDTNER JEFFREY ALLANself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Blue Ash, OH, US | 23 | 2001–2010 |
| Deephaven, Minnesota, US | 1 | 2012 |
| Cincinnati, OH, US | 1 | 2001 |