having R.I. at least 1.8

Industry

CPC
Y10S501/901

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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S501/00Compositions: ceramic

Current Industry

Y10S501/901having R.I. at least 1.8

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical glass, press-molding glass material, optical element and me...
- Patent number 8,852,745
- Issue date Oct 7, 2014
- Hoya Corporation
- Kosuke Yamaguchi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, glass material for press molding, optical element, a...
- Patent number 8,479,539
- Issue date Jul 9, 2013
- Hoya Corporation
- Yoshiko Kasuga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass
- Patent number 8,466,075
- Issue date Jun 18, 2013
- Kabushiki Kaisha Ohara
- Koji Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass
- Patent number 8,163,665
- Issue date Apr 24, 2012
- Ohara, Inc.
- Susumu Uehara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass
- Patent number 7,659,222
- Issue date Feb 9, 2010
- Kabushiki Kaisha Ohara
- Koji Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Lead-free optical glasses with a hard flint position
- Patent number 7,501,366
- Issue date Mar 10, 2009
- Schott AG
- Silke Wolff
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass
- Patent number 7,320,949
- Issue date Jan 22, 2008
- Kabushiki Kaisha Ohara
- Susumu Uehara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass for precision molding
- Patent number 7,312,169
- Issue date Dec 25, 2007
- Sumita Optical Glass, Inc.
- Yoshinori Yamamoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass; press-molding preform and method of manufacturing sa...
- Patent number 7,309,670
- Issue date Dec 18, 2007
- Hoya Corporation
- Yasuhiro Fujiwara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass
- Patent number 7,060,640
- Issue date Jun 13, 2006
- Kabushiki Kaisha Ohara
- Michiko Ogino
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, glass material for press molding, optical element, a...
- Patent number 7,015,164
- Issue date Mar 21, 2006
- Hoya Corporation
- Yoshiko Kasuga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass and optical element made of the optical glass
- Patent number 6,875,714
- Issue date Apr 5, 2005
- Minolta Co., Ltd.
- Manabu Izuki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass
- Patent number 6,756,334
- Issue date Jun 29, 2004
- Kabushiki Kaisha Ohara
- Michiko Ogino
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass and optical part
- Patent number 6,645,894
- Issue date Nov 11, 2003
- Hoya Corporation
- Michio Endo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Transparent beads and their production method
- Patent number 6,514,892
- Issue date Feb 4, 2003
- 3M Innovative Properties Company
- Toshihiro Kasai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass
- Patent number 6,468,935
- Issue date Oct 22, 2002
- Kabushiki Kaisha Ohara
- Yoshio Mori
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Lead-free optical glasses
- Patent number 6,333,288
- Issue date Dec 25, 2001
- Schott Glas
- Marc Clement
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass for precision molding
- Patent number 6,333,282
- Issue date Dec 25, 2001
- Sumita Optical Glass, Inc.
- Koji Nakahata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass and its use
- Patent number 6,251,813
- Issue date Jun 26, 2001
- Hoya Corporation
- Kouichi Sato
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vitrifiable mixture for quality glasses
- Patent number 6,235,667
- Issue date May 22, 2001
- CALP-Cristalleria Artistica La Piana S.p.A.
- Fabio Paloschi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Ophthalmic and optical glasses
- Patent number 6,187,702
- Issue date Feb 13, 2001
- Kabushiki Kaisha Ohara
- Michiko Morishita
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Light polarization control element using stress-optical coefficient...
- Patent number 6,156,684
- Issue date Dec 5, 2000
- Hoya Corporation
- Kouichi Sato
- G02 - OPTICS
Information Patent Grant
Nitride glasses and methods of making same
- Patent number 5,518,970
- Issue date May 21, 1996
- Arizona Board of Regents acting on behalf of Arizona State University
- Paul F. McMillan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Methods of making nitride glasses
- Patent number 5,455,211
- Issue date Oct 3, 1995
- Arizona Board of Regents acting on behalf of Arizona State University
- Paul F. McMillan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Solution doping of sol gel bodies to make graded index glass articles
- Patent number 5,439,495
- Issue date Aug 8, 1995
- Olympus Optical Co., Ltd.
- Hisashi Koike
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical crown glass having negative anomalous partial dispersion an...
- Patent number 5,340,778
- Issue date Aug 23, 1994
- Scott Glaswerke
- Thomas Kloss
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glasses with very high index of refraction and low density
- Patent number 5,288,669
- Issue date Feb 22, 1994
- Corning France S.A.
- Luc Grateau
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of making yellow transparent tempered glass and glass product
- Patent number 5,213,440
- Issue date May 25, 1993
- Jien-Wei Yeh
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
High index ophthalmic glasses
- Patent number 5,162,826
- Issue date Nov 10, 1992
- Corning Incorporated
- David W. Morgan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass of negative anomalous partial dispersion in the blue...
- Patent number 5,137,850
- Issue date Aug 11, 1992
- Schott Glaswerke
- Marc Clement
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL GLASS, PRESS-MOLDING GLASS MATERIAL, OPTICAL ELEMENT AND ME...
- Publication number 20140106174
- Publication date Apr 17, 2014
- HOYA CORPORATION
- Kosuke YAMAGUCHI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL GLASS, GLASS MATERIAL FOR PRESS MOLDING, OPTICAL ELEMENT, A...
- Publication number 20130337992
- Publication date Dec 19, 2013
- Yoshiko KASUGA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass
- Publication number 20090149307
- Publication date Jun 11, 2009
- KABUSHIKI KAISHA
- Koji Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical Glass
- Publication number 20080220961
- Publication date Sep 11, 2008
- OHARA, INC.
- Susumu Uehara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
LEAD-FREE OPTICAL GLASSES WITH A HARD FLINT POSITION
- Publication number 20070225146
- Publication date Sep 27, 2007
- Silke Wolff
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass, glass material for press molding, optical element, a...
- Publication number 20060105897
- Publication date May 18, 2006
- Hoya Corporation
- Yoshiko Kasuga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass
- Publication number 20050272589
- Publication date Dec 8, 2005
- KABUSHIKI KAISHA OHARA
- Koji Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass for precision molding
- Publication number 20050159290
- Publication date Jul 21, 2005
- Sumita Optical Glass, Inc.
- Yoshinori Yamamoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass; press-molding preform and method of manufacturing sa...
- Publication number 20040266602
- Publication date Dec 30, 2004
- HOYA CORPORATION
- Yasuhiro Fujiwara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass
- Publication number 20040220040
- Publication date Nov 4, 2004
- Susumu Uehara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass
- Publication number 20040018933
- Publication date Jan 29, 2004
- Michiko Ogino
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass and optical element made of the optical glass
- Publication number 20030220182
- Publication date Nov 27, 2003
- Manabu Izuki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass, glass material for press molding, optical element, a...
- Publication number 20030096694
- Publication date May 22, 2003
- HOYA CORPORATION
- Yoshiko Kasuga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass
- Publication number 20030064879
- Publication date Apr 3, 2003
- KABUSHIKI KAISHA OHARA
- Michiko Ogino
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass and optical part
- Publication number 20030032542
- Publication date Feb 13, 2003
- Michio Endo
- C03 - GLASS MINERAL OR SLAG WOOL

having R.I. at least 1.8

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical glass, press-molding glass material, optical element and me...

Optical glass, glass material for press molding, optical element, a...

Optical glass

Optical glass

Optical glass

Lead-free optical glasses with a hard flint position

Optical glass

Optical glass for precision molding

Optical glass; press-molding preform and method of manufacturing sa...

Optical glass

Optical glass, glass material for press molding, optical element, a...

Optical glass and optical element made of the optical glass

Optical glass

Optical glass and optical part

Transparent beads and their production method

Optical glass

Lead-free optical glasses

Optical glass for precision molding

Optical glass and its use

Vitrifiable mixture for quality glasses

Ophthalmic and optical glasses

Light polarization control element using stress-optical coefficient...

Nitride glasses and methods of making same

Methods of making nitride glasses

Solution doping of sol gel bodies to make graded index glass articles

Optical crown glass having negative anomalous partial dispersion an...

Glasses with very high index of refraction and low density

Method of making yellow transparent tempered glass and glass product

High index ophthalmic glasses

Optical glass of negative anomalous partial dispersion in the blue...

Patents Applicationslast 30 patents

OPTICAL GLASS, PRESS-MOLDING GLASS MATERIAL, OPTICAL ELEMENT AND ME...

OPTICAL GLASS, GLASS MATERIAL FOR PRESS MOLDING, OPTICAL ELEMENT, A...

Optical glass

Optical Glass

LEAD-FREE OPTICAL GLASSES WITH A HARD FLINT POSITION

Optical glass, glass material for press molding, optical element, a...

Optical glass

Optical glass for precision molding

Optical glass; press-molding preform and method of manufacturing sa...

Optical glass

Optical glass

Optical glass and optical element made of the optical glass

Optical glass, glass material for press molding, optical element, a...

Optical glass

Optical glass and optical part