Asif J. CHOWDHURY

Person

Troy, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Photodetectors and absorbers with slanted light incidence
- Patent number 12,272,758
- Issue date Apr 8, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Asif J. Chowdhury
- G02 - OPTICS
Information Patent Grant
Optical device with low-loss thermally tunable closed-curve optical...
- Patent number 11,803,012
- Issue date Oct 31, 2023
- GLOBALFOUNDRIES U.S. Inc.
- Michal Rakowski
- G02 - OPTICS
Information Patent Grant
Optical device with low-loss thermally tunable closed-curve optical...
- Patent number 11,555,964
- Issue date Jan 17, 2023
- GLOBALFOUNDRIES U.S. Inc.
- Michal Rakowski
- G02 - OPTICS
Information Patent Grant
Grating couplers with segments having sections of inverted curvature
- Patent number 11,474,294
- Issue date Oct 18, 2022
- GLOBALFOUNDRIES U.S. INC.
- Alec Hammond
- G02 - OPTICS
Information Patent Grant
Perforated wavelength-division multiplexing filters
- Patent number 11,415,744
- Issue date Aug 16, 2022
- GLOBALFOUNDRIES U.S. INC.
- Alec Hammond
- G02 - OPTICS
Information Patent Grant
Photodetectors with adjacent anode-cathode pairs
- Patent number 11,329,087
- Issue date May 10, 2022
- GLOBALFOUNDRIES U.S. INC.
- Yusheng Bian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photodiode
- Patent number 11,322,636
- Issue date May 3, 2022
- GLOBALFOUNDRIES U.S. Inc.
- Asif J. Chowdhury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical power splitters with side-confining elements
- Patent number 11,280,961
- Issue date Mar 22, 2022
- GLOBALFOUNDRIES U.S. INC.
- Alec Hammond
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICE WITH LOW-LOSS THERMALLY TUNABLE CLOSED-CURVE OPTICAL...
- Publication number 20230073958
- Publication date Mar 9, 2023
- GLOBALFOUNDRIES U.S. Inc.
- Michal Rakowski
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE WITH LOW-LOSS THERMALLY TUNABLE CLOSED-CURVE OPTICAL...
- Publication number 20230003937
- Publication date Jan 5, 2023
- GLOBALFOUNDRIES U.S. Inc.
- Michal Rakowski
- G02 - OPTICS
Information Patent Application
PHOTODETECTORS AND ABSORBERS WITH SLANTED LIGHT INCIDENCE
- Publication number 20220344523
- Publication date Oct 27, 2022
- GLOBALFOUNDRIES U.S. Inc.
- Asif J. Chowdhury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERFORATED WAVELENGTH-DIVISION MULTIPLEXING FILTERS
- Publication number 20220252784
- Publication date Aug 11, 2022
- GLOBALFOUNDRIES U.S. Inc.
- Alec Hammond
- G02 - OPTICS
Information Patent Application
GRATING COUPLERS WITH SEGMENTS HAVING SECTIONS OF INVERTED CURVATURE
- Publication number 20220244457
- Publication date Aug 4, 2022
- GLOBALFOUNDRIES U.S. Inc.
- Alec Hammond
- G02 - OPTICS
Information Patent Application
PHOTODETECTORS WITH ADJACENT ANODE-CATHODE PAIRS
- Publication number 20210305290
- Publication date Sep 30, 2021
- GLOBALFOUNDRIES U.S. Inc.
- Yusheng Bian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTODIODE
- Publication number 20210265519
- Publication date Aug 26, 2021
- GLOBALFOUNDRIES U.S. Inc.
- Asif J. CHOWDHURY
- H01 - BASIC ELECTRIC ELEMENTS

Asif J. CHOWDHURY

Person

Patents Grantslast 30 patents

Photodetectors and absorbers with slanted light incidence

Optical device with low-loss thermally tunable closed-curve optical...

Optical device with low-loss thermally tunable closed-curve optical...

Grating couplers with segments having sections of inverted curvature

Perforated wavelength-division multiplexing filters

Photodetectors with adjacent anode-cathode pairs

Photodiode

Optical power splitters with side-confining elements

Patents Applicationslast 30 patents

OPTICAL DEVICE WITH LOW-LOSS THERMALLY TUNABLE CLOSED-CURVE OPTICAL...

OPTICAL DEVICE WITH LOW-LOSS THERMALLY TUNABLE CLOSED-CURVE OPTICAL...

PHOTODETECTORS AND ABSORBERS WITH SLANTED LIGHT INCIDENCE

PERFORATED WAVELENGTH-DIVISION MULTIPLEXING FILTERS

GRATING COUPLERS WITH SEGMENTS HAVING SECTIONS OF INVERTED CURVATURE

PHOTODETECTORS WITH ADJACENT ANODE-CATHODE PAIRS

PHOTODIODE