Inventor
James Harvey Laflen
Inventor
Loveland, OH, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines30%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants30%
Y02TClimate change mitigation technologies related to transportation27%
Y10TTechnical subjects covered by former us classification8%
B63HMarine propulsion or steering3%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers3%
PatentTitleYear
8,226,360'Crenelated turbine nozzle'20128,147,192'Dual stage turbine shroud'20127,785,067'Method and system to facilitate cooling turbine engines'20107,740,444'Methods and system for cooling integral turbine shround assemblies'20107,740,442'Methods and system for cooling integral turbine nozzle and shroud assemblies'20107,722,315'Method and system to facilitate preferentially distributed recuperated film cooling of turbine shroud assembly'20107,690,885'Methods and system for shielding cooling air to facilitate cooling integral turbine nozzle and shroud assemblies'20107,665,953'Methods and system for recuperated cooling of integral turbine nozzle and shroud assemblies'20107,611,324'Method and system to facilitate enhanced local cooling of turbine engines'20097,604,453'Methods and system for recuperated circumferential cooling of integral turbine nozzle and shroud assemblies'20096,158,962'Turbine blade with ribbed platform'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2012Patents assigned to GEN ELECTRIC (11)· patent assignee history
2000–2010Based in Loveland, OH, US· patent location history
2012Patents assigned to LAFLEN JAMES HARVEY (2)· patent assignee history
2012Patents assigned to LEE CHING-PANG (2)· patent assignee history
2012Patents assigned to ALBRECHT RICHARD WILLIAM (1)· patent assignee history
2012Patents assigned to FROST WILSON (1)· patent assignee history
2012Based in Cincinnati, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 11 | 2000–2012 |
| LAFLEN JAMES HARVEYself | 2 | 2012 |
| LEE CHING-PANG | 2 | 2012 |
| ALBRECHT RICHARD WILLIAM | 1 | 2012 |
| FROST WILSON | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Loveland, OH, US | 9 | 2000–2010 |
| Cincinnati, OH, US | 2 | 2012 |