David Trost

Person

Hayward, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Positioning device
- Patent number 6,888,619
- Issue date May 3, 2005
- David Trost
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of reducing heat-induced distortion of photomasks during lit...
- Patent number 6,878,950
- Issue date Apr 12, 2005
- Applied Materials Inc.
- Bassam Shamoun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High precision flexure stage
- Patent number 6,555,829
- Issue date Apr 29, 2003
- Applied Materials, Inc.
- James P. Spallas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System to reduce heat-induced distortion of photomasks during litho...
- Patent number 6,521,901
- Issue date Feb 18, 2003
- Applied Materials, Inc.
- Bassam Shamoun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method to correct for distortion caused by bulk heating...
- Patent number 6,424,879
- Issue date Jul 23, 2002
- Applied Materials, Inc.
- Francis C. Chilese
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Hand-held laser scanner
- Patent number 6,328,733
- Issue date Dec 11, 2001
- Lumenis Inc.
- David Trost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronically pulsed laser system
- Patent number 6,135,995
- Issue date Oct 24, 2000
- Coherent, Inc.
- Michael Arnett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for combining laser beams
- Patent number 5,999,555
- Issue date Dec 7, 1999
- Coherent, Inc.
- Kevin P. Connors
- G02 - OPTICS
Information Patent Grant
Hand-held laser scanner
- Patent number 5,957,915
- Issue date Sep 28, 1999
- Coherent, Inc.
- David Trost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for run-time correction of proximity effects i...
- Patent number 5,847,959
- Issue date Dec 8, 1998
- Etec Systems, Inc.
- Lee H. Veneklasen
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Vacuum compatible linear motion device
- Patent number 5,784,925
- Issue date Jul 28, 1998
- Etec Systems, Inc.
- David Trost
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid circulation system for cooling a laser head
- Patent number 5,781,574
- Issue date Jul 14, 1998
- Coherent, Inc.
- Kevin P. Connors
- G02 - OPTICS
Information Patent Grant
Hand-held laser scanner
- Patent number 5,743,902
- Issue date Apr 28, 1998
- Coherent, Inc.
- David Trost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Solid state laser with relay optics
- Patent number 5,659,563
- Issue date Aug 19, 1997
- Coherent, Inc.
- Edward D. Reed
- G02 - OPTICS
Information Patent Grant
Sealed crystalline windows for hollow laser fibers
- Patent number 5,625,638
- Issue date Apr 29, 1997
- Coherent, Inc.
- David Trost
- G02 - OPTICS
Information Patent Grant
Handpiece for producing highly collimated laser beam for dermatolog...
- Patent number 5,558,666
- Issue date Sep 24, 1996
- Coherent, Inc.
- David A. Dewey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical coating for reflecting visible and longer wavelength radiat...
- Patent number 5,394,501
- Issue date Feb 28, 1995
- Coherent, Inc.
- Philip Baumeister
- G02 - OPTICS
Information Patent Grant
Solid state laser with interleaved output
- Patent number 5,375,132
- Issue date Dec 20, 1994
- Coherent, Inc.
- Kevin P. Connors
- G02 - OPTICS
Information Patent Grant
Dichroic optical filter
- Patent number 5,341,238
- Issue date Aug 23, 1994
- Coherent, Inc.
- David Trost
- G02 - OPTICS
Information Patent Grant
Optical coating for reflecting visible and longer wavelength radiat...
- Patent number 5,333,090
- Issue date Jul 26, 1994
- Coherent, Inc.
- Philip Baumeister
- G02 - OPTICS
Information Patent Grant
Laser pulse format for penetrating an absorbing fluid
- Patent number 5,321,715
- Issue date Jun 14, 1994
- Coherent, Inc.
- David Trost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for delivering a laser beam
- Patent number 5,312,398
- Issue date May 17, 1994
- Coherent, Inc.
- James L. Hobart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Micromanipulator apparatus for surgical laser
- Patent number 5,304,174
- Issue date Apr 19, 1994
- Coherent, Inc.
- Robert B. Estrada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dichroic optical filter
- Patent number 5,296,961
- Issue date Mar 22, 1994
- Coherent, Inc.
- David Trost
- G02 - OPTICS
Information Patent Grant
Micromanipulator apparatus for surgical laser
- Patent number 5,257,992
- Issue date Nov 2, 1993
- Coherent, Inc.
- Robert B. Estrada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method of reducing heat-induced distortion of photomasks during lit...
- Publication number 20040206912
- Publication date Oct 21, 2004
- Bassam Shamoun
- B82 - NANO-TECHNOLOGY
Information Patent Application
Positioning device
- Publication number 20040184020
- Publication date Sep 23, 2004
- David Trost
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
System to reduce heat-induced distortion of photomasks during litho...
- Publication number 20030098424
- Publication date May 29, 2003
- Bassam Shamoun
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method and system to achieve thermal transfer between a workpiece a...
- Publication number 20020155364
- Publication date Oct 24, 2002
- David Trost
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Kinematic stage assembly
- Publication number 20020154839
- Publication date Oct 24, 2002
- Applied Materials, Inc.
- David Trost
- H01 - BASIC ELECTRIC ELEMENTS

David Trost

Person

Patents Grantslast 30 patents

Positioning device

Method of reducing heat-induced distortion of photomasks during lit...

High precision flexure stage

System to reduce heat-induced distortion of photomasks during litho...

System and method to correct for distortion caused by bulk heating...

Hand-held laser scanner

Electronically pulsed laser system

Apparatus for combining laser beams

Hand-held laser scanner

Method and apparatus for run-time correction of proximity effects i...

Vacuum compatible linear motion device

Liquid circulation system for cooling a laser head

Hand-held laser scanner

Solid state laser with relay optics

Sealed crystalline windows for hollow laser fibers

Handpiece for producing highly collimated laser beam for dermatolog...

Optical coating for reflecting visible and longer wavelength radiat...

Solid state laser with interleaved output

Dichroic optical filter

Optical coating for reflecting visible and longer wavelength radiat...

Laser pulse format for penetrating an absorbing fluid

Apparatus for delivering a laser beam

Micromanipulator apparatus for surgical laser

Dichroic optical filter

Micromanipulator apparatus for surgical laser

Patents Applicationslast 30 patents

Method of reducing heat-induced distortion of photomasks during lit...

Positioning device

System to reduce heat-induced distortion of photomasks during litho...

Method and system to achieve thermal transfer between a workpiece a...

Kinematic stage assembly