Steven W. Prince

Person

San Francisco, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi level multileaf collimator leaf tip shape effects and penumbr...
- Patent number 10,722,732
- Issue date Jul 28, 2020
- Varian Medical Systems, Inc.
- HsinLu Hsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Radiation systems with minimal or no shielding requirement on building
- Patent number 10,449,393
- Issue date Oct 22, 2019
- Varian Medical Systems, Inc.
- John R. Adler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical systems with patient supports
- Patent number 10,441,226
- Issue date Oct 15, 2019
- Varian Medical Systems, Inc.
- Timothy E. Guertin
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus to employ a multi-layer multi-leaf collimator...
- Patent number 10,441,814
- Issue date Oct 15, 2019
- Varian Medical Systems International AG
- Janne I. Nord
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Radiation systems
- Patent number 10,188,356
- Issue date Jan 29, 2019
- Varian Medical Systems, Inc.
- Timothy E. Guertin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pivoting multileaf collimator and method for large field coverage
- Patent number 10,071,263
- Issue date Sep 11, 2018
- Varian Medical Systems, Inc.
- Steven W. Prince
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi level multileaf collimator leaf tip shape effects and penumbr...
- Patent number 9,931,521
- Issue date Apr 3, 2018
- Varian Medical Systems, Inc.
- HsinLu Hsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Radiation systems with minimal or no shielding requirement on building
- Patent number 9,757,593
- Issue date Sep 12, 2017
- Varian Medical Systems, Inc.
- John R. Adler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multileaf collimators with transverse motion
- Patent number 9,324,468
- Issue date Apr 26, 2016
- Varian Medical Systems, Inc.
- Stanley Mansfield
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Radiation systems with minimal or no shielding requirement on building
- Patent number 9,308,395
- Issue date Apr 12, 2016
- Varian Medical Systems, Inc.
- John R. Adler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi level multileaf collimators
- Patent number 9,082,520
- Issue date Jul 14, 2015
- Varian Medical Systems, Inc.
- Steven W. Prince
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Beam filter positioning device
- Patent number 8,761,347
- Issue date Jun 24, 2014
- Varian Medical Systems, Inc.
- Christopher E. Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi level multileaf collimators
- Patent number 8,637,841
- Issue date Jan 28, 2014
- Varian Medical Systems, Inc.
- Steven W. Prince
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Beam filter positioning device
- Patent number 8,077,830
- Issue date Dec 13, 2011
- Varian Medical Systems, Inc.
- Christopher E. Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Radiation systems
- Patent number 7,983,380
- Issue date Jul 19, 2011
- Varian Medical Systems, Inc.
- Timothy E. Guertin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Patient support systems
- Patent number 7,640,607
- Issue date Jan 5, 2010
- Varian Medical Systems, Inc.
- Timothy E. Guertin
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
PIVOTING MULTILEAF COLLIMATOR AND METHOD FOR LARGE FIELD COVERAGE
- Publication number 20180256920
- Publication date Sep 13, 2018
- Varian Medical Systems, Inc.
- Steven W. Prince
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Multi Level Multileaf Collimator Leaf Tip Shape Effects and Penumbr...
- Publication number 20180104511
- Publication date Apr 19, 2018
- Varian Medical Systems, Inc.
- HsinLu Hsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL SYSTEMS WITH PATIENT SUPPORTS
- Publication number 20170258414
- Publication date Sep 14, 2017
- Varian Medical Systems, Inc.
- Timothy E. Guertin
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS TO EMPLOY A MULTI-LAYER MULTI-LEAF COLLIMATOR...
- Publication number 20170087387
- Publication date Mar 30, 2017
- VARIAN MEDICAL SYSTEMS INC.
- Janne I. Nord
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RADIATION SYSTEMS WITH MINIMAL OR NO SHIELDING REQUIREMENT ON BUILDING
- Publication number 20160220848
- Publication date Aug 4, 2016
- Varian Medical Systems, Inc.
- John R. ADLER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI LEVEL MULTILEAF COLLIMATOR LEAF TIP SHAPE EFFECTS AND PENUMBR...
- Publication number 20150273239
- Publication date Oct 1, 2015
- Varian Medical Systems, Inc.
- HsinLu Hsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RADIATION SYSTEMS WITH MINIMAL OR NO SHIELDING REQUIREMENT ON BUILDING
- Publication number 20140171725
- Publication date Jun 19, 2014
- Varian Medical Systems, Inc.
- John R. ADLER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI LEVEL MULTILEAF COLLIMATORS
- Publication number 20140112453
- Publication date Apr 24, 2014
- Varian Medical Systems, Inc.
- Steven W. Prince
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
RADIATION SYSTEMS WITH MINIMAL OR NO SHIELDING REQUIREMENT ON BUILDING
- Publication number 20130144104
- Publication date Jun 6, 2013
- Varian Medical Systems, Inc.
- John R. Adler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BEAM FILTER POSITIONING DEVICE
- Publication number 20120087478
- Publication date Apr 12, 2012
- Varian Medical Systems, Inc.
- Christopher E. Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI LEVEL MULTILEAF COLLIMATORS
- Publication number 20120043482
- Publication date Feb 23, 2012
- Varian Medical Systems, Inc.
- Steven W. Prince
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MULTILEAF COLLIMATORS WITH TRANSVERSE MOTION
- Publication number 20120043481
- Publication date Feb 23, 2012
- Varian Medical Systems, Inc.
- Stanley Mansfield
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RADIATION SYSTEMS
- Publication number 20110313231
- Publication date Dec 22, 2011
- VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.
- Timothy E. Guertin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BEAM FILTER POSITIONING DEVICE
- Publication number 20110075815
- Publication date Mar 31, 2011
- Varian Medical Systems, Inc.
- Christopher E. Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Radiation systems
- Publication number 20080273659
- Publication date Nov 6, 2008
- VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.
- Timothy E. Guertin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Patient support systems
- Publication number 20070003021
- Publication date Jan 4, 2007
- VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.
- Timothy E. Guertin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Radiation systems with imaging capability
- Publication number 20070003010
- Publication date Jan 4, 2007
- VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.
- Timothy E. Guertin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Steven W. Prince

Person

Patents Grantslast 30 patents

Multi level multileaf collimator leaf tip shape effects and penumbr...

Radiation systems with minimal or no shielding requirement on building

Medical systems with patient supports

Method and apparatus to employ a multi-layer multi-leaf collimator...

Radiation systems

Pivoting multileaf collimator and method for large field coverage

Multi level multileaf collimator leaf tip shape effects and penumbr...

Radiation systems with minimal or no shielding requirement on building

Multileaf collimators with transverse motion

Radiation systems with minimal or no shielding requirement on building

Multi level multileaf collimators

Beam filter positioning device

Multi level multileaf collimators

Beam filter positioning device

Radiation systems

Patient support systems

Patents Applicationslast 30 patents

PIVOTING MULTILEAF COLLIMATOR AND METHOD FOR LARGE FIELD COVERAGE

Multi Level Multileaf Collimator Leaf Tip Shape Effects and Penumbr...

MEDICAL SYSTEMS WITH PATIENT SUPPORTS

METHOD AND APPARATUS TO EMPLOY A MULTI-LAYER MULTI-LEAF COLLIMATOR...

RADIATION SYSTEMS WITH MINIMAL OR NO SHIELDING REQUIREMENT ON BUILDING

MULTI LEVEL MULTILEAF COLLIMATOR LEAF TIP SHAPE EFFECTS AND PENUMBR...

RADIATION SYSTEMS WITH MINIMAL OR NO SHIELDING REQUIREMENT ON BUILDING

MULTI LEVEL MULTILEAF COLLIMATORS

RADIATION SYSTEMS WITH MINIMAL OR NO SHIELDING REQUIREMENT ON BUILDING

BEAM FILTER POSITIONING DEVICE

MULTI LEVEL MULTILEAF COLLIMATORS

MULTILEAF COLLIMATORS WITH TRANSVERSE MOTION

RADIATION SYSTEMS

BEAM FILTER POSITIONING DEVICE

Radiation systems

Patient support systems

Radiation systems with imaging capability