Ashleigh R. KREIDER

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Richmond, VT, US

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Patents Grantslast 30 patents

Information Patent Grant
Backside binary grated lens coupled to front side waveguide
- Patent number 11,409,046
- Issue date Aug 9, 2022
- International Business Machines Corporation
- Yoba Amoah
- G02 - OPTICS
Information Patent Grant
Backside binary grated lens coupled to front side waveguide
- Patent number 10,605,992
- Issue date Mar 31, 2020
- International Business Machines Corporation
- Yoba Amoah
- G02 - OPTICS
Information Patent Grant
Backside binary grated lens coupled to front side waveguide
- Patent number 9,910,223
- Issue date Mar 6, 2018
- International Business Machines Corporation
- Yoba Amoah
- G02 - OPTICS
Information Patent Grant
Frontside coupled waveguide with backside optical connection using...
- Patent number 9,709,748
- Issue date Jul 18, 2017
- International Business Machines Corporation
- Yoba Amoah
- G02 - OPTICS
Information Patent Grant
Backside binary grated lens coupled to front side waveguide
- Patent number 9,690,051
- Issue date Jun 27, 2017
- International Business Machines Corporation
- Yoba Amoah
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKSIDE BINARY GRATED LENS COUPLED TO FRONT SIDE WAVEGUIDE
- Publication number 20200150348
- Publication date May 14, 2020
- International Business Machines Corporation
- Yoba AMOAH
- G02 - OPTICS
Information Patent Application
BACKSIDE BINARY GRATED LENS COUPLED TO FRONT SIDE WAVEGUIDE
- Publication number 20180067264
- Publication date Mar 8, 2018
- International Business Machines Corporation
- Yoba AMOAH
- G02 - OPTICS
Information Patent Application
BACKSIDE BINARY GRATED LENS COUPLED TO FRONT SIDE WAVEGUIDE
- Publication number 20170160483
- Publication date Jun 8, 2017
- International Business Machines Corporation
- Yoba AMOAH
- G02 - OPTICS
Information Patent Application
FRONTSIDE COUPLED WAVEGUIDE WITH BACKSIDE OPTICAL CONNECTION
- Publication number 20170068052
- Publication date Mar 9, 2017
- International Business Machines Corporation
- Yoba AMOAH
- G02 - OPTICS
Information Patent Application
BACKSIDE BINARY GRATED LENS COUPLED TO FRONT SIDE WAVEGUIDE
- Publication number 20170003452
- Publication date Jan 5, 2017
- International Business Machines Corporation
- Yoba AMOAH
- G02 - OPTICS