Youval Katzman

Person

Zichron Yaakov, IL

People

Patents Grantslast 30 patents

Information Patent Grant
Method of laminating a functional film onto an optical article and...
- Patent number 12,325,220
- Issue date Jun 10, 2025
- Essilor International
- Youval Katzman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Machine and method for obtaining a curved surface for a film structure
- Patent number 12,290,998
- Issue date May 6, 2025
- Essilor International
- Youval Katzman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermoforming machine and method
- Patent number 12,275,183
- Issue date Apr 15, 2025
- Essilor International
- Youval Katzman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing an optical element with a functional film
- Patent number 12,269,228
- Issue date Apr 8, 2025
- Essilor International
- Youval Katzman
- B24 - GRINDING POLISHING
Information Patent Grant
Lamination machine and method with an improved blocker support
- Patent number 12,115,621
- Issue date Oct 15, 2024
- Essilor International
- Youval Katzman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for forming a functional film intended to be lami...
- Patent number 11,745,476
- Issue date Sep 5, 2023
- Essilor International
- Youval Katzman
- G02 - OPTICS
Information Patent Grant
Methods and apparatus for inspection and optional rework of blocked...
- Patent number 10,564,067
- Issue date Feb 18, 2020
- SHAMIR OPTICAL INDUSTRY LTD.
- Guy Mechrez
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lens production method and process
- Patent number 7,121,931
- Issue date Oct 17, 2006
- KTI Technologies Ltd.
- Oded Katzman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Atherectomy device
- Patent number 6,235,042
- Issue date May 22, 2001
- Arteria Medical Science, Inc.
- Youval Katzman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Atherectomy device
- Patent number 6,019,772
- Issue date Feb 1, 2000
- Arteria Medical Sciences, Inc.
- Adi Shefaram
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
THERMOFORMING MACHINE AND METHOD
- Publication number 20250205964
- Publication date Jun 26, 2025
- Essilor International
- Youval KATZMAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MACHINE AND METHOD FOR OBTAINING A CURVED SURFACE FOR A FILM STRUCTURE
- Publication number 20230271393
- Publication date Aug 31, 2023
- Essilor International
- Youval KATZMAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
A THERMOFORMING MACHINE AND METHOD
- Publication number 20230143337
- Publication date May 11, 2023
- Essilor International
- Youval KATZMAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF LAMINATING A FUNCTIONAL FILM ONTO AN OPTICAL ARTICLE AND...
- Publication number 20230106436
- Publication date Apr 6, 2023
- Essilor International
- Youval KATZMAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LAMINATION MACHINE AND METHOD WITH AN IMPROVED BLOCKER SUPPORT
- Publication number 20210387303
- Publication date Dec 16, 2021
- Youval KATZMAN
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR MANUFACTURING AN OPTICAL ELEMENT WITH A FUNCTIONAL FILM
- Publication number 20210347134
- Publication date Nov 11, 2021
- Essilor International
- Youval KATZMAN
- B24 - GRINDING POLISHING
Information Patent Application
DEVICE AND METHOD FOR FORMING A FUNCTIONAL FILM INTENDED TO BE LAMI...
- Publication number 20210283888
- Publication date Sep 16, 2021
- Essilor International
- Youval KATZMAN
- G02 - OPTICS
Information Patent Application
METHODS AND APPARATUS FOR INSPECTION AND OPTIONAL REWORK OF BLOCKED...
- Publication number 20170274490
- Publication date Sep 28, 2017
- SHAMIR OPTICAL INDUSTRY LTD.
- Guy Mechrez
- G01 - MEASURING TESTING
Information Patent Application
MOLD FOR DIFFRACTIVE OPHTHALMIC LENS
- Publication number 20120061863
- Publication date Mar 15, 2012
- PixelOptics, Inc.
- Bryan Cox
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Lens molding gasket
- Publication number 20090179339
- Publication date Jul 16, 2009
- Youval Katzman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Lens production method and process
- Publication number 20060264159
- Publication date Nov 23, 2006
- KTI Technologies Ltd.
- Oded Katzman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pupil position measuring apparatus and method
- Publication number 20050041209
- Publication date Feb 24, 2005
- Oded Katzman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Lens production method and process
- Publication number 20040166784
- Publication date Aug 26, 2004
- Oded Katzman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lens production method and process
- Publication number 20040134234
- Publication date Jul 15, 2004
- Oded Katzman
- C03 - GLASS MINERAL OR SLAG WOOL

Youval Katzman

Person

Patents Grantslast 30 patents

Method of laminating a functional film onto an optical article and...

Machine and method for obtaining a curved surface for a film structure

Thermoforming machine and method

Method for manufacturing an optical element with a functional film

Lamination machine and method with an improved blocker support

Device and method for forming a functional film intended to be lami...

Methods and apparatus for inspection and optional rework of blocked...

Lens production method and process

Atherectomy device

Atherectomy device

Patents Applicationslast 30 patents

THERMOFORMING MACHINE AND METHOD

MACHINE AND METHOD FOR OBTAINING A CURVED SURFACE FOR A FILM STRUCTURE

A THERMOFORMING MACHINE AND METHOD

METHOD OF LAMINATING A FUNCTIONAL FILM ONTO AN OPTICAL ARTICLE AND...

LAMINATION MACHINE AND METHOD WITH AN IMPROVED BLOCKER SUPPORT

METHOD FOR MANUFACTURING AN OPTICAL ELEMENT WITH A FUNCTIONAL FILM

DEVICE AND METHOD FOR FORMING A FUNCTIONAL FILM INTENDED TO BE LAMI...

METHODS AND APPARATUS FOR INSPECTION AND OPTIONAL REWORK OF BLOCKED...

MOLD FOR DIFFRACTIVE OPHTHALMIC LENS

Lens molding gasket

Lens production method and process

Pupil position measuring apparatus and method

Lens production method and process

Lens production method and process