Benjamin C. Ihas

Person

Superior, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Switchable privacy display
- Patent number 12,253,748
- Issue date Mar 18, 2025
- RealD Spark, LLC
- Jonathan Harrold
- G02 - OPTICS
Information Patent Grant
Directional display apparatus
- Patent number 12,038,649
- Issue date Jul 16, 2024
- RealD Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Grant
Marks for privacy display
- Patent number 11,921,367
- Issue date Mar 5, 2024
- RealD Spark, LLC
- Jonathan Harrold
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Marks for privacy display
- Patent number 11,892,717
- Issue date Feb 6, 2024
- RealD Spark, LLC
- Jonathan Harrold
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical stack for privacy display
- Patent number 11,573,439
- Issue date Feb 7, 2023
- RealD Spark, LLC
- Ben Ihas
- G02 - OPTICS
Information Patent Grant
Optical stack for privacy display
- Patent number 11,454,853
- Issue date Sep 27, 2022
- RealD Spark, LLC
- Graham J. Woodgate
- G02 - OPTICS
Information Patent Grant
Directional display apparatus
- Patent number 11,442,316
- Issue date Sep 13, 2022
- RealD Spark, LLC
- Graham J. Woodgate
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical stack for privacy display
- Patent number 11,287,677
- Issue date Mar 29, 2022
- RealD Spark, LLC
- Ben Ihas
- G02 - OPTICS
Information Patent Grant
Directional display apparatus
- Patent number 11,237,417
- Issue date Feb 1, 2022
- RealD Spark, LLC
- Graham J. Woodgate
- G02 - OPTICS
Information Patent Grant
Privacy display apparatus
- Patent number 11,109,014
- Issue date Aug 31, 2021
- RealD Spark, LLC
- Michael G. Robinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical stack for privacy display
- Patent number 11,099,447
- Issue date Aug 24, 2021
- RealD Spark, LLC
- Graham J. Woodgate
- G02 - OPTICS
Information Patent Grant
Directional display apparatus
- Patent number 11,092,852
- Issue date Aug 17, 2021
- RealD Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Grant
Surface features for imaging directional backlights
- Patent number 11,067,738
- Issue date Jul 20, 2021
- RealD Spark, LLC
- Benjamin Ihas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Backlights having stacked waveguide and optical components with dif...
- Patent number 10,948,648
- Issue date Mar 16, 2021
- RealD Spark, LLC
- Benjamin Ihas
- G02 - OPTICS
Information Patent Grant
Method and system for increasing holographic data storage capacity...
- Patent number 7,813,017
- Issue date Oct 12, 2010
- InPhase Technologies, Inc.
- Benjamin C. Ihas
- G11 - INFORMATION STORAGE
Information Patent Grant
Long-term high temperature and humidity stable holographic optical...
- Patent number 7,282,322
- Issue date Oct 16, 2007
- Songvit Setthachayanon
- G11 - INFORMATION STORAGE
Information Patent Grant
Exceptional high reflective index photoactive compound for optical...
- Patent number 7,229,741
- Issue date Jun 12, 2007
- InPhase Technologies, Inc.
- Songvit Setthachayanon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Switchable privacy display
- Publication number 20240369869
- Publication date Nov 7, 2024
- RealD Spark, LLC
- Jonathan Harrold
- G02 - OPTICS
Information Patent Application
Switchable privacy display
- Publication number 20240361626
- Publication date Oct 31, 2024
- RealD Spark, LLC
- Jonathan Harrold
- G02 - OPTICS
Information Patent Application
Marks for Angular Optical Filters
- Publication number 20240329471
- Publication date Oct 3, 2024
- RealD Spark, LLC
- Jonathan Harrold
- G02 - OPTICS
Information Patent Application
Marks for privacy display
- Publication number 20240319526
- Publication date Sep 26, 2024
- RealD Spark, LLC
- Jonathan Harrold
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Marks for privacy display
- Publication number 20230116008
- Publication date Apr 13, 2023
- RealD Spark, LLC
- Jonathan Harrold
- G02 - OPTICS
Information Patent Application
Marks for privacy display
- Publication number 20230099000
- Publication date Mar 30, 2023
- RealD Spark, LLC
- Jonathan Harrold
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Optical stack for privacy display
- Publication number 20220252916
- Publication date Aug 11, 2022
- RealD Spark, LLC
- Ben Ihas
- G02 - OPTICS
Information Patent Application
Optical stack for privacy display
- Publication number 20220146867
- Publication date May 12, 2022
- RealD Spark, LLC
- Graham J. Woodgate
- G02 - OPTICS
Information Patent Application
Directional display apparatus
- Publication number 20220043290
- Publication date Feb 10, 2022
- RealD Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Application
Directional display apparatus
- Publication number 20210341800
- Publication date Nov 4, 2021
- RealD Spark, LLC
- Graham J. Woodgate
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Directional display apparatus
- Publication number 20210341769
- Publication date Nov 4, 2021
- RealD Spark, LLC
- Graham J. Woodgate
- G02 - OPTICS
Information Patent Application
Surface features for imaging directional backlights
- Publication number 20210041619
- Publication date Feb 11, 2021
- RealD Spark, LLC
- Benjamin Ihas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical stack for privacy display
- Publication number 20210033898
- Publication date Feb 4, 2021
- RealD Spark, LLC
- Graham J. Woodgate
- G02 - OPTICS
Information Patent Application
Privacy display apparatus
- Publication number 20200333645
- Publication date Oct 22, 2020
- RealD Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Application
Optical stack for imaging directional backlights
- Publication number 20200225402
- Publication date Jul 16, 2020
- RealD Spark, LLC
- Benjamin Ihas
- G02 - OPTICS
Information Patent Application
Optical stack for privacy display
- Publication number 20200218101
- Publication date Jul 9, 2020
- RealD Spark, LLC
- Ben Ihas
- G02 - OPTICS
Information Patent Application
Directional display apparatus
- Publication number 20200159055
- Publication date May 21, 2020
- RealD Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Application
Method and system for increasing holographic data storage capacity...
- Publication number 20070091399
- Publication date Apr 26, 2007
- InPhase Technologies, Inc.
- Benjamin C. Ihas
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for forming optical articles
- Publication number 20070082179
- Publication date Apr 12, 2007
- James J. Wade
- G11 - INFORMATION STORAGE
Information Patent Application
Long-term high temperature and humidity stable holographic optical...
- Publication number 20050259303
- Publication date Nov 24, 2005
- Songvit Setthachayanon
- G02 - OPTICS
Information Patent Application
Novel exceptional high reflective index photoactive compound for op...
- Publication number 20030224250
- Publication date Dec 4, 2003
- Songvit Setthachayanon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Benjamin C. Ihas

Person

Patents Grantslast 30 patents

Switchable privacy display

Directional display apparatus

Marks for privacy display

Marks for privacy display

Optical stack for privacy display

Optical stack for privacy display

Directional display apparatus

Optical stack for privacy display

Directional display apparatus

Privacy display apparatus

Optical stack for privacy display

Directional display apparatus

Surface features for imaging directional backlights

Backlights having stacked waveguide and optical components with dif...

Method and system for increasing holographic data storage capacity...

Long-term high temperature and humidity stable holographic optical...

Exceptional high reflective index photoactive compound for optical...

Patents Applicationslast 30 patents

Switchable privacy display

Switchable privacy display

Marks for Angular Optical Filters

Marks for privacy display

Marks for privacy display

Marks for privacy display

Optical stack for privacy display

Optical stack for privacy display

Directional display apparatus

Directional display apparatus

Directional display apparatus

Surface features for imaging directional backlights

Optical stack for privacy display

Privacy display apparatus

Optical stack for imaging directional backlights

Optical stack for privacy display

Directional display apparatus

Method and system for increasing holographic data storage capacity...

Method and apparatus for forming optical articles

Long-term high temperature and humidity stable holographic optical...

Novel exceptional high reflective index photoactive compound for op...