Richard Shaun Welches

Person

Woburn, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for controlled RF treatments and RF generator...
- Patent number 11,819,259
- Issue date Nov 21, 2023
- Cynosure, Inc.
- James Boll
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Picosecond laser apparatus and methods for its operation and use
- Patent number 11,712,299
- Issue date Aug 1, 2023
- CYNOSURE, LLC
- Rafael Armando Sierra
- G02 - OPTICS
Information Patent Grant
Picosecond laser apparatus and methods for its operation and use
- Patent number 10,966,785
- Issue date Apr 6, 2021
- CYNOSURE, LLC
- Rafael Armando Sierra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Picosecond laser apparatus and methods for its operation and use
- Patent number 10,849,687
- Issue date Dec 1, 2020
- CYNOSURE, LLC
- Rafael Armando Sierra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Picosecond laser apparatus and methods for its operation and use
- Patent number 9,028,536
- Issue date May 12, 2015
- Cynosure, Inc.
- Rafael Armando Sierra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thermal surgical monitoring
- Patent number 8,190,243
- Issue date May 29, 2012
- Cynosure, Inc.
- Richard Shaun Welches
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Picosecond laser apparatus and methods for its operation and use
- Patent number 7,929,579
- Issue date Apr 19, 2011
- Cynosure, Inc.
- Daniel Hohm
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Picosecond laser apparatus and methods for its operation and use
- Patent number 7,586,957
- Issue date Sep 8, 2009
- Cynosure, Inc.
- Rafael Armando Sierra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anti-islanding techniques for distributed power generation
- Patent number 7,138,728
- Issue date Nov 21, 2006
- Youtility, INC
- Kevin E LeRow
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformerless, load adaptive speed controller
- Patent number 6,969,922
- Issue date Nov 29, 2005
- Youtility, INC
- Richard Shaun Welches
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformerless, load adaptive speed controller
- Patent number 6,879,053
- Issue date Apr 12, 2005
- Youtility, INC
- Richard Shaun Welches
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter DC link volts “tooth” modulation scheme
- Patent number 6,654,261
- Issue date Nov 25, 2003
- Youtility, INC
- Richard Shaun Welches
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Enhanced conduction angle power factor correction topology
- Patent number 6,567,283
- Issue date May 20, 2003
- Youtility Inc.
- Richard Shaun Welches
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformerless 3 phase power inverter
- Patent number 6,404,655
- Issue date Jun 11, 2002
- Semikron, Inc.
- Richard Shaun Welches
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR CONTROLLED RF TREATMENTS AND RF GENERATOR...
- Publication number 20240423695
- Publication date Dec 26, 2024
- Cynosure, LLC
- James Boll
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND APPARATUS FOR CONTROLLED RF TREATMENTS AND RF GENERATOR...
- Publication number 20230380883
- Publication date Nov 30, 2023
- Cynosure, Inc.
- James Boll
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Systems and Methods of Optically Targeting Melanin and other Tissue...
- Publication number 20230120325
- Publication date Apr 20, 2023
- Cynosure, LLC
- Richard Shaun Welches
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Picosecond Laser Apparatus And Methods For Its Operation and Use
- Publication number 20210244470
- Publication date Aug 12, 2021
- Cynosure, LLC
- Rafael Armando Sierra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Picosecond Laser Apparatus And Methods For Its Operation and Use
- Publication number 20210022804
- Publication date Jan 28, 2021
- Cynosure, LLC
- Rafael Armando Sierra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS FOR CONTROLLED RF TREATMENTS AND RF GENERATOR...
- Publication number 20190239939
- Publication date Aug 8, 2019
- Cynosure, Inc.
- James Boll
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Controlled photomechanical and photothermal tissue treatment in the...
- Publication number 20190201096
- Publication date Jul 4, 2019
- Cynosure, LLC
- Richard Shaun Welches
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Non-Invasive, Uniform and Non-Uniform RF Methods and Systems Relate...
- Publication number 20190133673
- Publication date May 9, 2019
- Cynosure, Inc.
- James Boll
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NON-INVASIVE UNIFORM AND NON-UNIFORM RF METHODS AND SYSTEMS
- Publication number 20180000533
- Publication date Jan 4, 2018
- Cynosure, Inc.
- James Boll
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Controlled Photomechanical and Photothermal Treatment of Mucosal Ti...
- Publication number 20160128777
- Publication date May 12, 2016
- Cynosure, Inc.
- Richard Shaun Welches
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Picosecond Laser Apparatus And Methods For Its Operation and Use
- Publication number 20150245870
- Publication date Sep 3, 2015
- Cynosure, Inc.
- Rafael Armando Sierra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED PHOTOMECHANICAL AND PHOTOTHERMAL TISSUE TREATMENT IN THE...
- Publication number 20150216598
- Publication date Aug 6, 2015
- Cynosure, Inc.
- Richard Shaun Welches
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Picosecond Laser Apparatus and Methods for Treating Target Tissues...
- Publication number 20150180193
- Publication date Jun 25, 2015
- Cynosure, Inc.
- Rafael A. Sierra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Controlled Photomechanical and Photothermal Tissue Treatment in the...
- Publication number 20150080863
- Publication date Mar 19, 2015
- Cynosure, Inc.
- Richard Shaun Welches
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Current Delivery Systems, Apparatuses and Methods
- Publication number 20150005759
- Publication date Jan 1, 2015
- Cynosure, Inc.
- Richard Shaun Welches
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERMAL SURGICAL MONITORING
- Publication number 20120253222
- Publication date Oct 4, 2012
- Cynosure, Inc.
- Richard Shaun Welches
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PULSED THERAPEUTIC LIGHT SYSTEM AND METHOD
- Publication number 20120046653
- Publication date Feb 23, 2012
- Cynosure, Inc.
- Richard Shaun Welches
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERMAL SURGERY SAFETY APPARATUS AND METHOD
- Publication number 20120022510
- Publication date Jan 26, 2012
- Cynosure, Inc.
- Richard Shaun Welches
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COAXIAL SUCTION SYSTEM FOR LASER LIPOLYSIS
- Publication number 20110264083
- Publication date Oct 27, 2011
- Cynosure, Inc.
- Richard Shaun Welches
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Picosecond Laser Apparatus and Methods for its Operation and Use
- Publication number 20100296531
- Publication date Nov 25, 2010
- Cynosure, Inc.
- Daniel Hohm
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PICOSECOND LASER APPARATUS AND METHODS FOR ITS OPERATION AND USE
- Publication number 20100195680
- Publication date Aug 5, 2010
- Cynosure, Inc.
- Rafael Armando Sierra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PICOSECOND LASER APPARATUS AND METHODS FOR ITS OPERATION AND USE
- Publication number 20090292277
- Publication date Nov 26, 2009
- Cynosure, Inc.
- Rafael Armando Sierra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERMAL SURGERY SAFETY SUITE
- Publication number 20090076488
- Publication date Mar 19, 2009
- Cynosure, Inc.
- Richard Shaun WELCHES
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERMAL SURGERY SAFETY APPARATUS AND METHOD
- Publication number 20090076489
- Publication date Mar 19, 2009
- Richard Shaun Welches
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERMAL SURGICAL MONITORING
- Publication number 20090024023
- Publication date Jan 22, 2009
- Cynosure, Inc.
- Richard Shaun Welches
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COAXIAL SUCTION SYSTEM FOR LASER LIPOLYSIS
- Publication number 20090018531
- Publication date Jan 15, 2009
- Cynosure, Inc.
- Richard Shaun Welches
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL WAVEGUIDE
- Publication number 20090012511
- Publication date Jan 8, 2009
- Cynosure, Inc.
- Richard Shaun Welches
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PICOSECOND LASER APPARATUS AND METHODS FOR ITS OPERATION AND USE
- Publication number 20080031288
- Publication date Feb 7, 2008
- Cynosure, Inc.
- Rafael Armando Sierra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Transformerless, load adaptive speed controller
- Publication number 20050140142
- Publication date Jun 30, 2005
- YOUTILITY, INC.
- Richard Shaun Welches
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Hybrid variable speed generator/uninterruptible power supply power...
- Publication number 20040084965
- Publication date May 6, 2004
- Richard Shaun Welches
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Richard Shaun Welches

Person

Patents Grantslast 30 patents

Methods and apparatus for controlled RF treatments and RF generator...

Picosecond laser apparatus and methods for its operation and use

Picosecond laser apparatus and methods for its operation and use

Picosecond laser apparatus and methods for its operation and use

Picosecond laser apparatus and methods for its operation and use

Thermal surgical monitoring

Picosecond laser apparatus and methods for its operation and use

Picosecond laser apparatus and methods for its operation and use

Anti-islanding techniques for distributed power generation

Transformerless, load adaptive speed controller

Transformerless, load adaptive speed controller

Inverter DC link volts &#x0201C;tooth&#x0201D; modulation scheme

Enhanced conduction angle power factor correction topology

Transformerless 3 phase power inverter

Patents Applicationslast 30 patents

METHODS AND APPARATUS FOR CONTROLLED RF TREATMENTS AND RF GENERATOR...

METHODS AND APPARATUS FOR CONTROLLED RF TREATMENTS AND RF GENERATOR...

Systems and Methods of Optically Targeting Melanin and other Tissue...

Picosecond Laser Apparatus And Methods For Its Operation and Use

Picosecond Laser Apparatus And Methods For Its Operation and Use

METHODS AND APPARATUS FOR CONTROLLED RF TREATMENTS AND RF GENERATOR...

Controlled photomechanical and photothermal tissue treatment in the...

Non-Invasive, Uniform and Non-Uniform RF Methods and Systems Relate...

NON-INVASIVE UNIFORM AND NON-UNIFORM RF METHODS AND SYSTEMS

Controlled Photomechanical and Photothermal Treatment of Mucosal Ti...

Picosecond Laser Apparatus And Methods For Its Operation and Use

CONTROLLED PHOTOMECHANICAL AND PHOTOTHERMAL TISSUE TREATMENT IN THE...

Picosecond Laser Apparatus and Methods for Treating Target Tissues...

Controlled Photomechanical and Photothermal Tissue Treatment in the...

Current Delivery Systems, Apparatuses and Methods

THERMAL SURGICAL MONITORING

PULSED THERAPEUTIC LIGHT SYSTEM AND METHOD

THERMAL SURGERY SAFETY APPARATUS AND METHOD

COAXIAL SUCTION SYSTEM FOR LASER LIPOLYSIS

Picosecond Laser Apparatus and Methods for its Operation and Use

PICOSECOND LASER APPARATUS AND METHODS FOR ITS OPERATION AND USE

PICOSECOND LASER APPARATUS AND METHODS FOR ITS OPERATION AND USE

THERMAL SURGERY SAFETY SUITE

THERMAL SURGERY SAFETY APPARATUS AND METHOD

THERMAL SURGICAL MONITORING

COAXIAL SUCTION SYSTEM FOR LASER LIPOLYSIS

SURGICAL WAVEGUIDE

PICOSECOND LASER APPARATUS AND METHODS FOR ITS OPERATION AND USE

Transformerless, load adaptive speed controller

Hybrid variable speed generator/uninterruptible power supply power...

Inverter DC link volts “tooth” modulation scheme