Cecil Asoka Weeramantry

Person

Darien, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Drivetrain architecture
- Patent number 11,220,171
- Issue date Jan 11, 2022
- Cecil A. Weeramantry
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Regenerative energy capturing and launching assistant
- Patent number 10,422,361
- Issue date Sep 24, 2019
- CNH Industrial America LLC
- Haibo Guo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for operating a continuously variable transmissio...
- Patent number 9,874,279
- Issue date Jan 23, 2018
- CNH Industrial America LLC
- Haibo Guo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of using feedforward compensation based on pressure feedback...
- Patent number 9,550,490
- Issue date Jan 24, 2017
- CNH Industrial America LLC
- Haibo Guo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydro-mechanical continuously variable transmission for producing h...
- Patent number 9,447,858
- Issue date Sep 20, 2016
- CNH Industrial America LLC
- Cecil Asoka Weeramantry
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for estimating and controlling driveline torque in a continu...
- Patent number 9,097,342
- Issue date Aug 4, 2015
- CNH Industrial America LLC
- Peter J. Dix
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Continuously variable hydro-mechanical transmission
- Patent number 7,063,638
- Issue date Jun 20, 2006
- CNH America LLC
- Cecil A. Weeramantry
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Continuously variable hydro-mechanical transmission
- Patent number 6,852,056
- Issue date Feb 8, 2005
- CNH America LLC
- Cecil A. Weeramantry
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Continuously variable hydro-mechanical transmission
- Patent number 6,565,471
- Issue date May 20, 2003
- Case Corporation
- Cecil A. Weeramantry
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DRIVETRAIN ARCHITECTURE
- Publication number 20190366832
- Publication date Dec 5, 2019
- Cecil A. Weeramantry
- B60 - VEHICLES IN GENERAL
Information Patent Application
REGENERATIVE ENERGY CAPTURING AND LAUNCHING ASSISTANT
- Publication number 20180163753
- Publication date Jun 14, 2018
- CNH INDUSTRIAL AMERICA LLC
- Haibo Guo
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDRO-MECHANICAL CONTINUOUSLY VARIABLE TRANSMISSION FOR PRODUCING H...
- Publication number 20140248986
- Publication date Sep 4, 2014
- CNH INDUSTRIAL AMERICA LLC
- Cecil Asoka Weeramantry
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method Of Using Feedforward Compensation Based On Pressure Feedback...
- Publication number 20140188354
- Publication date Jul 3, 2014
- CNH America LLC
- Haibo Guo
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR ESTIMATING AND CONTROLLING DRIVELINE TORQUE IN A CONTINU...
- Publication number 20110166752
- Publication date Jul 7, 2011
- Peter J. Dix
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Transmissionless agricultural vehicle drive system
- Publication number 20070169980
- Publication date Jul 26, 2007
- CNH America LLC
- Cecil A. Weeramantry
- B60 - VEHICLES IN GENERAL
Information Patent Application
Continuously variable hydro-mechanical transmission
- Publication number 20060003861
- Publication date Jan 5, 2006
- Cecil A. Weeramantry
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Continuously variable hydro-mechanical transmission
- Publication number 20050043133
- Publication date Feb 24, 2005
- Cecil A. Weeramantry
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Continuously variable hydro-mechanical transmission
- Publication number 20030109347
- Publication date Jun 12, 2003
- CASE CORPORATION
- Cecil A. Weeramantry
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Continuously variable hydro-mechanical transmission
- Publication number 20030036451
- Publication date Feb 20, 2003
- Cecil A. Weeramantry
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Cecil Asoka Weeramantry

Person

Patents Grantslast 30 patents

Drivetrain architecture

Regenerative energy capturing and launching assistant

System and method for operating a continuously variable transmissio...

Method of using feedforward compensation based on pressure feedback...

Hydro-mechanical continuously variable transmission for producing h...

Method for estimating and controlling driveline torque in a continu...

Continuously variable hydro-mechanical transmission

Continuously variable hydro-mechanical transmission

Continuously variable hydro-mechanical transmission

Patents Applicationslast 30 patents

DRIVETRAIN ARCHITECTURE

REGENERATIVE ENERGY CAPTURING AND LAUNCHING ASSISTANT

HYDRO-MECHANICAL CONTINUOUSLY VARIABLE TRANSMISSION FOR PRODUCING H...

Method Of Using Feedforward Compensation Based On Pressure Feedback...

METHOD FOR ESTIMATING AND CONTROLLING DRIVELINE TORQUE IN A CONTINU...

Transmissionless agricultural vehicle drive system

Continuously variable hydro-mechanical transmission

Continuously variable hydro-mechanical transmission

Continuously variable hydro-mechanical transmission

Continuously variable hydro-mechanical transmission