Onda Corporation

United States Patents

6,963,399
Title: Method and Apparatus for Quantifying an "Integrated Index" of a Material Medium
Inventors: R. Cargill, C. Zanelli
Assignee: R. Cargill, C. Zanelli
Date: 11/08/2005
read abstract [PDF 1802k]

6,863,653
Title: Ultrasound Device for Axial Ranging
Inventors: C. Zanelli, M. Rosinko, G. Stone, S. Daniel
Assignee: Eclipse Surgical Technologies, Inc.
Date: 03/08/2005
read abstract [PDF 1957k]

6,546,276
Title: Ultrasonic Based Detection of Interventional Device Contact and Alignment
Inventors: C. Zanelli
Assignee: none
Date: 04/08/2003
read abstract [PDF 668k]

6,515,657
Title: Ultrasonic Imager
Inventors: C. Zanelli
Assignee: none
Date: 02/04/2003
read abstract [PDF 947k]

6,514,220
Title: Non Focussed Method of Exciting and Controlling Acoustic Fields in Animal Body Parts
Inventors: H. Melton, Jr., J. Fearnside and C. Zanelli
Assignee: Walnut Technologies
Date: 02/04/2003
read abstract [PDF 635k]

6,436,059
Title: Detection of IMD Contact and Alignment Based on Changes in Frequency Response Characteristics
Inventors: C. Zanelli
Assignee: none
Date: 08/20/2002
read abstract [PDF 678k]

6,093,883
Title: Ultrasound Intensity Determining Method and Apparatus
Inventors: N. Sanghvi, F. Fry, C. Hennige and C. Zanelli
Assignee: Focus Surgery, Inc.
Date: 07/25/2000
read abstract [PDF 588k]

6,024,703
Title: Ultrasound Device for Axial Ranging
Inventors: C. Zanelli, J. Giba, M. Davis and D. Murphy-Chutorian
Assignee: Eclipse Surgical Technologies, Inc.
Date: 02/15/2000
read abstract [PDF 1235k]

5,873,902
Title: Ultrasound Intensity Determining Method and Apparatus
Inventors: N. Sanghvi, F. Fry, C. Hennige and C. Zanelli
Assignee: Focus Surgery, Inc.
Date: 02/23/1999
read abstract [PDF 632k]

5,706,820
Title: Ultrasonic Transducer with Reduced Elevation Sidelobes and Method for the Manufacture Thereof
Inventors: J. Hossack and S. Howard
Assignee: Acuson Corporation
Date: 01/13/1998
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5,657,295
Title: Ultrasonic Transducer with Adjustable Elevational Aperture and Methods for Using Same
Inventors: S Howard
Assignee: Acuson Corporation
Date: 08/12/1997
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5,520,188
Title: Annular Array Transducer
Inventors: C. Hennige, S. DeMarta and C. Zanelli
Assignee: Focus Surgery Inc.
Date: 05/28/1996
read abstract [PDF 664k]

5,515,169
Title: Spectral Wavelength Discrimination System and Method for Using
Inventors: R. Cargill, E. Gombocz, C. Zanelli and B. Swaby
Assignee: Labintelligence Inc and Optical Coating Laboratory, Inc.
Date: 05/07/1996
read abstract [PDF 1355k]

5,463,593
Title: Apparatus for Quantitative Measurement of Ultrasonic Wave Power Distribution
Inventors: C. Zanelli and F. Whitehead
Assignee: Claudio I. Zanelli, Intec Research Company
Date: 10/31/1995
read abstract [PDF 1208k]

5,297,553
Title: Ultrasound Transducer with Improved Rigid Backing
Inventors: J. Silwa, Jr., S. Ayter, C. Sridhar, J. Mohr III, S. Howard and M. Ikeda
Assignee: Acuson Corporation
Date: 03/29/1994
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5,155,708
Title: Acoustic Wave Sensor and Method of Making Same
Inventors: R. Bedi and A. Selfridge
Assignee: none
Date: 10/13/1992
read abstract [PDF 342k]

5,134,988
Title: Lens Assembly for Focusing Energy
Inventors: J. Pell, G. Hansen, W. Stephens and A. Selfridge
Assignee: Diasonic Inc.
Date: 08/04/1992
read abstract [PDF 879k]

5,107,233
Title: Amplitude Correction of Field Coupled Varactor Tuned FIlters
Inventors: D. Stoft
Assignee: Hewlett-Packard Company
Date: 04/21/1992
read abstract [PDF 724k]

5,059,892
Title: Radio Frequency Signal Interface
Inventors: D. Stoft
Assignee: Hewlett-Packard Company
Date: 10/22/1991
read abstract [PDF 1259k]

5,033,456
Title: Acoustical Lens Assembly for Focusing Ultrasonic Energy
Inventors: J. Pell, G. Hansen, W. Stephens and A. Selfridge
Assignee: Diasonic Inc.
Date: 07/23/1991
read abstract [PDF 973k]

4,917,097
Title: Apparatus and Method for Imaging Small Cavities
Inventors: A. Proudian, M. Ebherle, A. Savakus, H. Kiepen, D. Stephens, D. Rammler and C. Zanelli
Assignee: Endosonics Corporation
Date: 04/17/1990
read abstract [PDF 2424k]

4,887,606
Title: Apparatus for use in Cannulation of Blood Vessels
Inventors: P. Yock and A. Selfridge
Assignee: none
Date: 12/19/1989
read abstract [PDF 291k]

4,612,809
Title: Curved-Array Ultrasonic Probe Using Low-Velocity Fluid
Inventors: R. Cribbs and C. Zanelli
Assignee: Sound Products Company
Date: 09/23/1986
read abstract [PDF 687k]

4,528,652
Title: Ultrasonic Transducer and Attenuating Material for use Therein
Inventors: M. Horner, A. Brisken and C. Zanelli
Assignee: General Electric Company
Date: 07/09/1985
read abstract [PDF 547k]