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Inventor

Ronald J. Rudolph

Inventor
Jensen Beach, FL, US

Overview

8→
Patents
2003–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 8 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 turbines44%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants39%
C23CCoating metallic material11%
F04DNon-positive-displacement pumps6%
PatentTitleYear
11,002,137Enhanced film cooling system202110,876,420Turbine blade axial retention and sealing system202010,570,747Enhanced film cooling system20209,022,736'Integrated axial and tangential serpentine cooling circuit in a turbine airfoil'20158,894,367'Compound cooling flow turbulator for turbine component'20148,820,754'Turbine blade seal assembly'20147,028,747'Closed loop steam cooled airfoil'20066,511,293'Closed loop steam cooled airfoil'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2006Based in Juno Beach, FL, US· patent location history
2014–2015Patents assigned to RUDOLPH RONALD J (3)· patent assignee history
2014–2015Patents assigned to SIEMENS ENERGY INC (3)· patent assignee history
2014–2015Patents assigned to JIANG NAN (2)· patent assignee history
2014–2021Based in Jensen Beach, FL, US· patent location history
2014Based in Miami, FL, US· patent location history
2020–2021Patents assigned to DOOSAN HEAVY IND & CONSTRUCTION CO LTD (3)· patent assignee history
2020–2021Patents assigned to DOOSAN HEAVY IND CONSTR CO LTD (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOOSAN HEAVY IND & CONSTRUCTION CO LTD32020–2021
DOOSAN HEAVY IND CONSTR CO LTD32020–2021
RUDOLPH RONALD Jself32014–2015
SIEMENS ENERGY INC32014–2015
JIANG NAN22014–2015
Locations
LocationPatentsSpan
Jensen Beach, Florida, US52014–2021
Juno Beach, Florida, US22003–2006
Miami, Florida, US12014