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NORRIS JAMES W

Overview
  • Total Patents
    13
About

NORRIS JAMES W has a total of 13 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets engines, pumps and turbines and environmental technology are SCHWARZ FREDERICK M, UNITED TECHNOLOGIES CORP UTC and SUCIU GABRIEL L.

Patent filings in countries

World map showing NORRIS JAMES Ws patent filings in countries
# Country Total Patents
#1 United States 13

Patent filings per year

Chart showing NORRIS JAMES Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Norris James W 13
#2 Hill James D 4
#3 Nordeen Craig A 4
#4 Raver Bernard J 2
#5 Berryann Andrew P 1
#6 Roberge Gary 1
#7 Stetson Gary M 1
#8 Kupratis Daniel B 1
#9 Bridges Jr Joseph W 1

Latest patents

Publication Filing date Title
US2013145769A1 Gas turbine engine with variable overall pressure ratio
US2013108425A1 Rotating vane seal with cooling air passages
US2012272656A1 Multiple core variable cycle gas turbine engine and method of operation
US2009293496A1 Gas turbine engines generating electricity by cooling cooling air
US2009235630A1 Non-interrupted oil supply for gas turbine engine
US2008310955A1 Hybrid cooling of a gas turbine engine
US2008304958A1 Gas turbine engine with air and fuel cooling system
US2009148272A1 Tip turbine engine and operating method with reverse core airflow