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Dombivali (East), IN
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Patents Grants
last 30 patents
Information
Patent Grant
Electro-hydraulic actuator and valve arrangement comprising electro...
Patent number
11,421,798
Issue date
Aug 23, 2022
Amit Shah
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Fluid flow control valve with swiveled and compensated stroke
Patent number
11,227,711
Issue date
Jan 18, 2022
ROTEX Manufacturing and Engineers Private Limited
Amit Shah
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Twin poppet mechanism of valve positioner with progressively reduce...
Patent number
11,118,608
Issue date
Sep 14, 2021
ROTEX Manufacturing And Engineering Private Limited
Amit Shah
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Top entry trunnion ball valve for safe in-line maintenance and meth...
Patent number
9,835,259
Issue date
Dec 5, 2017
Amit Shah
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydro pneumatic accumulator with internal leak detection
Patent number
9,709,077
Issue date
Jul 18, 2017
ROTEX Manufacturers and Engineers Limited
Amit Shah
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Combination sealing arrangement for rotary ball valve
Patent number
9,518,664
Issue date
Dec 13, 2016
Rotex Manufacturers and Engineers Private Limited
Ajit Kothadia
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Actuator with efficient energy accumulation
Patent number
9,181,929
Issue date
Nov 10, 2015
Amit Shah
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Efficient energy accumulation element for actuators and other devices
Patent number
9,157,498
Issue date
Oct 13, 2015
Amit Shah
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Integral ballast-igniter-lamp unit for a high intensity discharge lamp
Patent number
7,686,461
Issue date
Mar 30, 2010
General Electric Company
Kunal Ravindra Goray
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
FLUID FLOW CONTROL VALVE WITH SWIVELED & COMPENSATED STROKE
Publication number
20210391104
Publication date
Dec 16, 2021
ROTEX Manufacturing and Engineers Private Limited
Amit Shah
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRO-HYDRAULIC ACTUATOR AND VALVE ARRANGEMENT COMPRISING ELECTRO...
Publication number
20210080023
Publication date
Mar 18, 2021
AMIT SHAH
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
TOP ENTRY TRUNNION BALL VALVE SUITABLE FOR SAFE IN-LINE MAINTENANCE...
Publication number
20170299070
Publication date
Oct 19, 2017
AMIT SHAH
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HYDRO PNEUMATIC ACCUMULATOR WITH INTERNAL LEAK DETECTION
Publication number
20170175778
Publication date
Jun 22, 2017
ROTEX MANUFACTURERS AND ENGINEERS PRIVATE LIMITED
AMIT SHAH
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
COMBINATION SEALING ARRANGEMENT FOR ROTARY BALL VALVE
Publication number
20160327167
Publication date
Nov 10, 2016
ROTEX MANUFACTURERS AND ENGINEERS PRIVATE LIMITED
AJIT KOTHADIA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BALL VALVE WITH AN IMPROVED SEAT RING
Publication number
20160153574
Publication date
Jun 2, 2016
ROTEX MANUFACTURERS AND ENGINEERS PRIVATE LIMITED
AJIT KOTHADIA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ROTARY ACTUATOR WITH OPTIMISED SPUR PINION AND RACK
Publication number
20150176685
Publication date
Jun 25, 2015
M/s. ROTEX Manufacturers and Engineers Pvt. Ltd.
AJIT KOTHADIA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
EFFICIENT ENERGY ACCUMULATION ELEMENT FOR ACTUATORS AND OTHER DEVICES
Publication number
20140312544
Publication date
Oct 23, 2014
ROTEX MANUFACTURERS AND ENGINEERS PRIVATE LIMITED
Amit Shah
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ACTUATOR WITH EFFICIENT ENERGY ACCUMULATION
Publication number
20140250878
Publication date
Sep 11, 2014
AMIT SHAH
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
INTEGRAL BALLAST-IGNITER-LAMP UNIT FOR A HIGH INTENSITY DISCHARGE LAMP
Publication number
20080309240
Publication date
Dec 18, 2008
Kunai Ravindra Goray
F21 - LIGHTING