Inventor
Kenneth Lee Fisher
Inventor
Schenectady, NY, US
Overview
Patents· 16 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 turbines19%
F16CShafts19%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants15%
F02CGas-turbine plants9%
F16HGearing7%
F02KJet-propulsion plants6%
F16NLubricating4%
Y02TClimate change mitigation technologies related to transportation4%
B01DSeparation2%
C04BLime, magnesia2%
PatentTitleYear
10,963,920Web page viewership prediction202110,711,877Passive lubrication system for gas turbine engine gearbox during wind milling202010,451,113Bearing cages for roller bearing assemblies201910,400,678Apparatus and system for light-weight, flexible double-helical gear201910,260,563Bearing cages for roller bearing assemblies201910,234,018Planet gearbox with cylindrical roller bearing with under race lube scheme201910,094,335Compliant shaft with a recursive configuration for turbine engines201810,054,163Bearing cages for roller bearing assemblies20189,169,872'Bearing having components fabricated from a ceramic matrix composite'20158,333,551'Embedded fiber optic sensing device and method'20128,092,093'Dynamic impeller oil seal'20127,993,425'Free vortex air-oil separator'20116,682,222'Bi-directional oil scoop for bearing lubrication'20046,491,497'Method and apparatus for supporting rotor assemblies during unbalances'20026,409,464'Methods and apparatus for supplying oil to bearing assemblies'20025,165,804'Rolling element bearing having wear resistant race land regions'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2020Patents assigned to GEN ELECTRIC (15)· patent assignee history
1992–2004Based in Lockland, OH, US· patent location history
2011–2012Based in Blue Ash, OH, US· patent location history
2012Patents assigned to CORATTIYIL BALA (2)· patent assignee history
2012Patents assigned to FISHER KENNETH LEE (2)· patent assignee history
2012Patents assigned to ANSTEAD DUANE HOWARD (1)· patent assignee history
2015–2020Based in Schenectady, NY, US· patent location history
2021Patents assigned to ADVANCE MAGAZINE PUBLISHERS INC (1)· patent assignee history
2021Based in Winchester, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 15 | 1992–2020 |
| CORATTIYIL BALA | 2 | 2012 |
| FISHER KENNETH LEEself | 2 | 2012 |
| ADVANCE MAGAZINE PUBLISHERS INC | 1 | 2021 |
| ANSTEAD DUANE HOWARD | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schenectady, New York, US | 8 | 2015–2020 |
| Lockland, OH, US | 4 | 1992–2004 |
| Blue Ash, OH, US | 3 | 2011–2012 |
| Winchester, Massachusetts, US | 1 | 2021 |