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Detecting or transmitting propeller-blade pitch angle
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CPC
B63H2003/006
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B63
Ships
B63H
MARINE PROPULSION OR STEERING
Current Industry
B63H2003/006
Detecting or transmitting propeller-blade pitch angle
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Patents Grants
last 30 patents
Information
Patent Grant
Blade angle position feedback system with embedded markers
Patent number
11,835,543
Issue date
Dec 5, 2023
Pratt & Whitney Canada Corp.
Dana Tomescu
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Pitch control assembly for an aircraft-bladed rotor
Patent number
11,536,740
Issue date
Dec 27, 2022
Pratt & Whitney Canada Corp.
Dana Tomescu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Feedback device with variable magnetic permeability
Patent number
11,499,986
Issue date
Nov 15, 2022
Pratt & Whitney Canada Corp.
Dana Tomescu
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Pitch control assembly for an aircraft-bladed rotor
Patent number
11,415,591
Issue date
Aug 16, 2022
Pratt & Whitney Canada Corp.
Dana Tomescu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Blade angle position feedback system with embedded markers
Patent number
11,365,691
Issue date
Jun 21, 2022
Pratt & Whitney Canada Corp.
Dana Tomescu
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
System and method for electronic propeller blade angle position fee...
Patent number
10,435,140
Issue date
Oct 8, 2019
Pratt & Whitney Canada Corp.
Joseph Ernesto Marone
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Method and apparatus in an electric propulsion arrangement of a sai...
Patent number
10,053,201
Issue date
Aug 21, 2018
SERVOPROP OY
Kari Marttila
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Pitch angle indicator system
Patent number
9,796,461
Issue date
Oct 24, 2017
WARTSILA NETHERLANDS B.V.
Peter Schalk
G01 - MEASURING TESTING
Information
Patent Grant
Control apparatus for outboard motor
Patent number
9,745,035
Issue date
Aug 29, 2017
Honda Motor Co., Ltd.
Naoki Hiroshima
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Apparatus for indicating pitch angle of a propeller blade
Patent number
6,213,713
Issue date
Apr 10, 2001
United Technologies Corporation
Carl A. Dickmann
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
3086595
Patent number
3,086,595
Issue date
Apr 23, 1963
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
CONTROL APPARATUS FOR OUTBOARD MOTOR
Publication number
20160251066
Publication date
Sep 1, 2016
Honda Motor Co., Ltd.
Naoki Hiroshima
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Pitch Angle Indicator System
Publication number
20160144939
Publication date
May 26, 2016
WARTSILA NETHERLANDS B.V.
Peter SCHALK
G01 - MEASURING TESTING