James E. Watson

Person

Maplewood, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Blue edge filter optical lens
- Patent number 10,962,806
- Issue date Mar 30, 2021
- 3M Innovative Properties Company
- Michael F. Weber
- G02 - OPTICS
Information Patent Grant
Blue edge filter optical lens
- Patent number 9,885,885
- Issue date Feb 6, 2018
- 3M Innovative Properties Company
- Michael F. Weber
- G02 - OPTICS
Information Patent Grant
Phosphor based illumination system having a long pass reflector and...
- Patent number 7,497,608
- Issue date Mar 3, 2009
- 3M Innovative Properties Company
- John A. Wheatley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor based illumination system having a plurality of light guid...
- Patent number 7,407,313
- Issue date Aug 5, 2008
- 3M Innovative Properties Company
- Craig R. Schardt
- G02 - OPTICS
Information Patent Grant
Phosphor based illumination system having a plurality of light guid...
- Patent number 7,377,679
- Issue date May 27, 2008
- 3M Innovative Properties Company
- John C. Schultz
- G02 - OPTICS
Information Patent Grant
Phosphor based illumination system having a light guide, an interfe...
- Patent number 7,357,554
- Issue date Apr 15, 2008
- 3M Innovative Properties Company
- Michael F. Weber
- G02 - OPTICS
Information Patent Grant
Phosphor based illumination system having an interference reflector...
- Patent number 7,357,555
- Issue date Apr 15, 2008
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- G02 - OPTICS
Information Patent Grant
Phosphor based illumination system having a short pass reflector an...
- Patent number 7,350,953
- Issue date Apr 1, 2008
- 3M Innovative Properties Company
- John A. Wheatley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor based illumination system having a light guide and an inte...
- Patent number 7,255,469
- Issue date Aug 14, 2007
- 3M Innovative Properties Company
- John A. Wheatley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor based illumination system having light guide and an interf...
- Patent number 7,213,958
- Issue date May 8, 2007
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- G02 - OPTICS
Information Patent Grant
Phosphor based illumination system having a plurality of light guid...
- Patent number 7,204,630
- Issue date Apr 17, 2007
- 3M Innovative Properties Company
- Craig R. Schardt
- G02 - OPTICS
Information Patent Grant
Phosphor based illumination system having a plurality of light guid...
- Patent number 7,204,631
- Issue date Apr 17, 2007
- 3M Innovative Properties Company
- Michael F. Weber
- G02 - OPTICS
Information Patent Grant
Phosphor based illumination system having a plurality of light guid...
- Patent number 7,182,498
- Issue date Feb 27, 2007
- 3M Innovative Properties Company
- John C. Schultz
- G02 - OPTICS
Information Patent Grant
Phosphor based light sources utilizing total internal reflection
- Patent number 7,157,839
- Issue date Jan 2, 2007
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical waveguides and methods for making the same
- Patent number 6,677,175
- Issue date Jan 13, 2004
- Promerus, LLC
- Xiao-Mei Zhao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
System for tuning an integrated optical switch element
- Patent number 5,566,263
- Issue date Oct 15, 1996
- Minnesota Mining and Manufacturing Company
- Terry L. Smith
- G02 - OPTICS
Information Patent Grant
Polarization-independent electro-optically switched directional cou...
- Patent number 5,495,544
- Issue date Feb 27, 1996
- Minnesota Mining and Manufacturing Company
- Terry L. Smith
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BLUE EDGE FILTER OPTICAL LENS
- Publication number 20180113328
- Publication date Apr 26, 2018
- 3M Innovative Properties Company
- Michael F. Weber
- G02 - OPTICS
Information Patent Application
BLUE EDGE FILTER OPTICAL LENS
- Publication number 20150146166
- Publication date May 28, 2015
- 3M Innovative Properties Company
- Michael F. Weber
- G02 - OPTICS
Information Patent Application
PHOSPHOR BASED ILLUMINATION SYSTEM HAVING AN INTERFERENCE REFLECTOR...
- Publication number 20070285943
- Publication date Dec 13, 2007
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- G02 - OPTICS
Information Patent Application
PHOSPHOR BASED ILLUMINATION SYSTEM HAVING A LONG PASS REFLECTOR AND...
- Publication number 20070274098
- Publication date Nov 29, 2007
- 3M Innovative Properties Company
- John A. Wheatley
- G02 - OPTICS
Information Patent Application
Phosphor Based Illumination System Having a Plurality of Light Guid...
- Publication number 20070195549
- Publication date Aug 23, 2007
- 3M Innovative Properties Company
- Craig R. Schardt
- G02 - OPTICS
Information Patent Application
PHOSPHOR BASED ILLUMINATION SYSTEM HAVING A SHORT PASS REFLECTOR AN...
- Publication number 20070189035
- Publication date Aug 16, 2007
- 3M Innovative Properties Company
- John A. Wheatley
- G02 - OPTICS
Information Patent Application
PHOSPHOR BASED ILLUMINATION SYSTEM HAVING A LONG PASS REFLECTOR AND...
- Publication number 20070147076
- Publication date Jun 28, 2007
- 3M Innovative Properties Company
- Michael F. Weber
- G02 - OPTICS
Information Patent Application
PHOSPHOR BASED ILLUMINATION SYSTEM HAVING A PLURALITY OF LIGHT GUID...
- Publication number 20070127262
- Publication date Jun 7, 2007
- 3M Innovative Properties Company
- John C. Schultz
- G02 - OPTICS
Information Patent Application
Phosphor based illumination system having a plurality of light guid...
- Publication number 20060001037
- Publication date Jan 5, 2006
- Craig R. Schardt
- G02 - OPTICS
Information Patent Application
Phosphor based illumination system having a plurality of light guid...
- Publication number 20060002131
- Publication date Jan 5, 2006
- John C. Schultz
- G02 - OPTICS
Information Patent Application
Phosphor based illumination system having a short pass reflector an...
- Publication number 20060002141
- Publication date Jan 5, 2006
- Andrew J. Ouderkirk
- G02 - OPTICS
Information Patent Application
Phosphor based illumination system having a short pass reflector an...
- Publication number 20060002108
- Publication date Jan 5, 2006
- Andrew J. Ouderkirk
- G02 - OPTICS
Information Patent Application
Phosphor based illumination system having a long pass reflector and...
- Publication number 20060002678
- Publication date Jan 5, 2006
- Michael F. Weber
- G02 - OPTICS
Information Patent Application
Phosphor based illumination system having a long pass reflector and...
- Publication number 20060002101
- Publication date Jan 5, 2006
- John A. Wheatley
- G02 - OPTICS
Information Patent Application
Phosphor based light sources utilizing total internal reflection
- Publication number 20040150991
- Publication date Aug 5, 2004
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical waveguides and methods for making the same
- Publication number 20020064896
- Publication date May 30, 2002
- Xiao-Mei Zhao
- G02 - OPTICS

James E. Watson

Person

Patents Grantslast 30 patents

Blue edge filter optical lens

Blue edge filter optical lens

Phosphor based illumination system having a long pass reflector and...

Phosphor based illumination system having a plurality of light guid...

Phosphor based illumination system having a plurality of light guid...

Phosphor based illumination system having a light guide, an interfe...

Phosphor based illumination system having an interference reflector...

Phosphor based illumination system having a short pass reflector an...

Phosphor based illumination system having a light guide and an inte...

Phosphor based illumination system having light guide and an interf...

Phosphor based illumination system having a plurality of light guid...

Phosphor based illumination system having a plurality of light guid...

Phosphor based illumination system having a plurality of light guid...

Phosphor based light sources utilizing total internal reflection

Optical waveguides and methods for making the same

System for tuning an integrated optical switch element

Polarization-independent electro-optically switched directional cou...

Patents Applicationslast 30 patents

BLUE EDGE FILTER OPTICAL LENS

BLUE EDGE FILTER OPTICAL LENS

PHOSPHOR BASED ILLUMINATION SYSTEM HAVING AN INTERFERENCE REFLECTOR...

PHOSPHOR BASED ILLUMINATION SYSTEM HAVING A LONG PASS REFLECTOR AND...

Phosphor Based Illumination System Having a Plurality of Light Guid...

PHOSPHOR BASED ILLUMINATION SYSTEM HAVING A SHORT PASS REFLECTOR AN...

PHOSPHOR BASED ILLUMINATION SYSTEM HAVING A LONG PASS REFLECTOR AND...

PHOSPHOR BASED ILLUMINATION SYSTEM HAVING A PLURALITY OF LIGHT GUID...

Phosphor based illumination system having a plurality of light guid...

Phosphor based illumination system having a plurality of light guid...

Phosphor based illumination system having a short pass reflector an...

Phosphor based illumination system having a short pass reflector an...

Phosphor based illumination system having a long pass reflector and...

Phosphor based illumination system having a long pass reflector and...

Phosphor based light sources utilizing total internal reflection

Optical waveguides and methods for making the same