Ramaswamy Mahadevan

Person

Chapel Hill, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thermoelectric (TE) devices/structures including thermoelectric ele...
- Patent number 9,601,677
- Issue date Mar 21, 2017
- Laird Durham, Inc.
- Edward P. Siivola
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoelectric devices including thermoelectric elements having off...
- Patent number 8,525,016
- Issue date Sep 3, 2013
- Nextreme Thermal Solutions, Inc.
- Philip A. Deane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Articulated MEMS electrostatic rotary actuator
- Patent number 6,760,144
- Issue date Jul 6, 2004
- JDS Uniphase Corporation
- Edward Hill
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microelectromechanical optical cross-connect switches including row...
- Patent number 6,618,518
- Issue date Sep 9, 2003
- JDS Uniphase Corporation
- Ramaswamy Mahadevan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of overplating surfaces of microelectromechanical structure
- Patent number 6,596,147
- Issue date Jul 22, 2003
- Memscap S.A.
- Edward Hill
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS microactuators located in interior regions of frames having op...
- Patent number 6,590,313
- Issue date Jul 8, 2003
- Memscap S.A.
- Vivek Agrawal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
MEMS device members having portions that contact a substrate and as...
- Patent number 6,496,351
- Issue date Dec 17, 2002
- JDS Uniphase Inc.
- Edward A. Hill
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Variable capacitors including tandem movers/bimorphs and associated...
- Patent number 6,400,550
- Issue date Jun 4, 2002
- JDS Uniphase Corporation
- Robert L. Wood
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS optical cross-connect switch
- Patent number 6,396,975
- Issue date May 28, 2002
- JDS Uniphase Corporation
- Robert L. Wood
- G02 - OPTICS
Information Patent Grant
Microelectromechanical actuators including sinuous beam structures
- Patent number 6,367,252
- Issue date Apr 9, 2002
- JDS Uniphase Corporation
- Edward A. Hill
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Mems magnetically actuated switches and associated switching arrays
- Patent number 6,366,186
- Issue date Apr 2, 2002
- JDS Uniphase Inc.
- Edward A. Hill
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microelectromechanical actuators including driven arched beams for...
- Patent number 6,360,539
- Issue date Mar 26, 2002
- JDS Uniphase Corporation
- Edward A. Hill
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microelectromechanical systems including thermally actuated beams o...
- Patent number 6,333,583
- Issue date Dec 25, 2001
- JDS Uniphase Corporation
- Ramaswamy Mahadevan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method of fabricating a microelectro mechanical structure having an...
- Patent number 6,324,748
- Issue date Dec 4, 2001
- JDS Uniphase Corporation
- Vijayakumar R. Dhuler
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS variable optical attenuator
- Patent number 6,275,320
- Issue date Aug 14, 2001
- JDS Uniphase, Inc.
- Vijayakumar R. Dhuler
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Thermally actuated microelectromechanical systems including thermal...
- Patent number 6,262,512
- Issue date Jul 17, 2001
- JDS Uniphase Inc.
- Ramaswamy Mahadevan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Temperature compensated microelectromechanical structures and relat...
- Patent number 6,236,139
- Issue date May 22, 2001
- JDS Uniphase Inc.
- Edward Hill
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Variable capacitor and associated fabrication method
- Patent number 6,229,684
- Issue date May 8, 2001
- JDS Uniphase Inc.
- Allen Bruce Cowen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Thermal arched beam microelectromechanical valve
- Patent number 6,114,794
- Issue date Sep 5, 2000
- Cronos Integrated Microsystems, Inc.
- Vijayakumar R. Dhuler
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Thermal arched beam microelectromechanical structure
- Patent number 6,023,121
- Issue date Feb 8, 2000
- MCNC
- Vijayakumar R. Dhuler
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Thermal arched beam microelectromechanical devices and associated f...
- Patent number 5,994,816
- Issue date Nov 30, 1999
- MCNC
- Vijayakumar R. Dhuler
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Thermal arched beam microelectromechanical switching array
- Patent number 5,955,817
- Issue date Sep 21, 1999
- MCNC
- Vijayakumar R. Dhuler
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Thermoelectric (TE) Devices/Structures Including Thermoelectric Ele...
- Publication number 20110220162
- Publication date Sep 15, 2011
- Edward P. Siivola
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermoelectric Heating/Cooling Structures Including a Plurality of...
- Publication number 20110132000
- Publication date Jun 9, 2011
- Philip A. Deane
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
THERMOELECTRIC DEVICES INCLUDING THERMOELECTRIC ELEMENTS HAVING OFF...
- Publication number 20100252087
- Publication date Oct 7, 2010
- Philip A. Deane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermoelectric Heat Pumps Providing Active Thermal Barriers and Rel...
- Publication number 20090205696
- Publication date Aug 20, 2009
- Nextreme Thermal Solutions, Inc.
- David Koester
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Temperature Control Including Integrated Thermoelectric Sensing and...
- Publication number 20080264464
- Publication date Oct 30, 2008
- Nextreme Thermal Solutions, Inc.
- SERI LEE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Articulated MEMS electrostatic rotary actuator
- Publication number 20040008400
- Publication date Jan 15, 2004
- JDS Uniphase Corporation
- Edward Hill
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
VARIABLE CAPACITORS INCLUDING TANDEM MOVERS/BIMORPHS AND ASSOCIATED...
- Publication number 20020054466
- Publication date May 9, 2002
- Robert L. Wood
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS device members having portions that contact a substrate and as...
- Publication number 20020018334
- Publication date Feb 14, 2002
- Edward A. Hill
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS microactuators located in interior regions of frames having op...
- Publication number 20020011758
- Publication date Jan 31, 2002
- Vivek Agrawal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Methods of overplating surfaces of microelectromechanical structure
- Publication number 20010050232
- Publication date Dec 13, 2001
- Edward Hill
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Ramaswamy Mahadevan

Person

Patents Grantslast 30 patents

Thermoelectric (TE) devices/structures including thermoelectric ele...

Thermoelectric devices including thermoelectric elements having off...

Articulated MEMS electrostatic rotary actuator

Microelectromechanical optical cross-connect switches including row...

Methods of overplating surfaces of microelectromechanical structure

MEMS microactuators located in interior regions of frames having op...

MEMS device members having portions that contact a substrate and as...

Variable capacitors including tandem movers/bimorphs and associated...

MEMS optical cross-connect switch

Microelectromechanical actuators including sinuous beam structures

Mems magnetically actuated switches and associated switching arrays

Microelectromechanical actuators including driven arched beams for...

Microelectromechanical systems including thermally actuated beams o...

Method of fabricating a microelectro mechanical structure having an...

MEMS variable optical attenuator

Thermally actuated microelectromechanical systems including thermal...

Temperature compensated microelectromechanical structures and relat...

Variable capacitor and associated fabrication method

Thermal arched beam microelectromechanical valve

Thermal arched beam microelectromechanical structure

Thermal arched beam microelectromechanical devices and associated f...

Thermal arched beam microelectromechanical switching array

Patents Applicationslast 30 patents

Thermoelectric (TE) Devices/Structures Including Thermoelectric Ele...

Thermoelectric Heating/Cooling Structures Including a Plurality of...

THERMOELECTRIC DEVICES INCLUDING THERMOELECTRIC ELEMENTS HAVING OFF...

Thermoelectric Heat Pumps Providing Active Thermal Barriers and Rel...

Temperature Control Including Integrated Thermoelectric Sensing and...

Articulated MEMS electrostatic rotary actuator

VARIABLE CAPACITORS INCLUDING TANDEM MOVERS/BIMORPHS AND ASSOCIATED...

MEMS device members having portions that contact a substrate and as...

MEMS microactuators located in interior regions of frames having op...

Methods of overplating surfaces of microelectromechanical structure