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Inventor

Paul W. Baumann

Inventor
Amesbury, MA, US

Overview

14→
Patents
2010–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 14 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 turbines29%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants24%
F04DNon-positive-displacement pumps13%
Y02TClimate change mitigation technologies related to transportation11%
Y10TTechnical subjects covered by former us classification8%
C23CCoating metallic material5%
F02CGas-turbine plants5%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles3%
B60LPropulsion of electrically-propelled vehicles3%
PatentTitleYear
10,724,389Stator vane assembly for a gas turbine engine202010,633,988Ring stator202010,557,412Systems for reducing deflection of a shroud that retains fan exit stators202010,533,456Stator assembly with contoured retention clip for gas turbine engine202010,450,878Segmented stator assembly20199,447,695'Diffuser seal for geared turbofan or turboprop engines'20169,181,814'Turbine engine compressor stator'20158,876,470'Spall resistant abradable turbine air seal'20148,858,167'Airfoil seal'20148,770,926'Rough dense ceramic sealing surface in turbomachines'20148,102,076'Daycab auxiliary power conversion apparatus'20127,963,742'Variable compressor stator vane having extended fillet'20117,834,478'Single- or dual-inverter auxiliary power conversion apparatus and system and narrow-hysteresis charging method'20107,726,937'Turbine engine compressor vanes'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2020Patents assigned to UNITED TECHNOLOGIES CORP (11)· patent assignee history
2010–2012Patents assigned to BAUMANN PAUL (2)· patent assignee history
2010–2012Patents assigned to WINGEN BRUCE (2)· patent assignee history
2010–2020Based in Amesbury, MA, US· patent location history
2010–2012Based in Homer Glen, IL, US· patent location history
2014–2016Patents assigned to BAUMANN PAUL W (5)· patent assignee history
2014Patents assigned to STROCK CHRISTOPHER W (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED TECHNOLOGIES CORP112010–2020
BAUMANN PAUL Wself52014–2016
BAUMANN PAULself22010–2012
STROCK CHRISTOPHER W22014
WINGEN BRUCE22010–2012
Locations
LocationPatentsSpan
Amesbury, Massachusetts, US122010–2020
Homer Glen, Illinois, US22010–2012