Inventor
Craig Allen Bielek
Inventor
Simpsonville, SC, US
Overview
Patents· 27 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 turbines38%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants32%
Y02TClimate change mitigation technologies related to transportation13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
F02CGas-turbine plants3%
Y10TTechnical subjects covered by former us classification3%
F04DNon-positive-displacement pumps1%
PatentTitleYear
11,118,460Turbine rotor blade airfoil profile202110,422,227Airfoil shape for a turbine rotor blade201910,408,072Turbine nozzle airfoil profile201910,196,908Turbine bucket having part-span connector and profile201910,125,623Turbine nozzle profile20189,284,853'System and method for integrating sections of a turbine'20169,255,480'Turbine of a turbomachine'20169,062,554'Gas turbine nozzle with a flow groove'20158,944,774'Gas turbine nozzle with a flow fence'20158,814,511'Turbomachine component having an airfoil core shape'20148,814,518'Apparatus and methods for cooling platform regions of turbine rotor blades'20148,807,950'Turbine nozzle airfoil profile'20148,714,930'Airfoil shape for turbine bucket and turbine incorporating same'20148,714,931'Turbine bucket airfoil profile'20148,636,471'Apparatus and methods for cooling platform regions of turbine rotor blades'20148,628,297'Tip flowpath contour'20148,591,184'Hub flowpath contour'20138,313,291'Turbine inlet guide vane with scalloped platform and related method'20128,231,353'Methods and apparatus relating to improved turbine blade platform contours'20128,070,428'Airfoil shape for a turbine nozzle'20117,731,483'Airfoil shape for a turbine bucket and turbine incorporating same'20107,527,473'Airfoil shape for a turbine nozzle'20096,779,980'Airfoil shape for a turbine bucket'20046,739,838'Airfoil shape for a turbine bucket'20046,736,599'First stage turbine nozzle airfoil'20046,685,434'Second stage turbine bucket airfoil'20046,503,054'Second-stage turbine nozzle airfoil'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2021Patents assigned to GEN ELECTRIC (26)· patent assignee history
2003–2021Based in Simpsonville, SC, US· patent location history
2011–2012Patents assigned to BIELEK CRAIG A (2)· patent assignee history
2012–2016Patents assigned to BIELEK CRAIG ALLEN (13)· patent assignee history
2013–2016Patents assigned to SIDEN GUNNAR LEIF (4)· patent assignee history
2013–2016Based in Greenville, SC, US· patent location history
2014Patents assigned to ELLIS SCOTT EDMOND (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 26 | 2003–2021 |
| BIELEK CRAIG ALLENself | 13 | 2012–2016 |
| SIDEN GUNNAR LEIF | 4 | 2013–2016 |
| BIELEK CRAIG Aself | 2 | 2011–2012 |
| ELLIS SCOTT EDMOND | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Simpsonville, SC, US | 19 | 2003–2021 |
| Greenville, SC, US | 8 | 2013–2016 |