Abhishek Chowdhury

Person

Bangalore, IN

People

Patents Grantslast 30 patents

Information Patent Grant
Symmetric plasma source to generate pie-shaped treatment
- Patent number 12,142,458
- Issue date Nov 12, 2024
- Applied Materials, Inc.
- Anantha K. Subramani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Deposition ring for thin substrate handling via edge clamping
- Patent number 12,100,579
- Issue date Sep 24, 2024
- Applied Materials, Inc.
- Abhishek Chowdhury
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cover ring for use in semiconductor processing chamber
- Patent number D1038049
- Issue date Aug 6, 2024
- Applied Materials, Inc.
- Abhishek Chowdhury
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Thin substrate handling via edge clamping
- Patent number 11,996,315
- Issue date May 28, 2024
- Applied Materials, Inc.
- Abhishek Chowdhury
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mass flow controller based fast gas exchange
- Patent number 11,940,819
- Issue date Mar 26, 2024
- Applied Materials, Inc.
- Abhishek Chowdhury
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Common substrate and shadow ring lift apparatus
- Patent number 11,881,375
- Issue date Jan 23, 2024
- Applied Materials, Inc.
- Abhishek Chowdhury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fail-safe pneumatic lift system
- Patent number 11,577,946
- Issue date Feb 14, 2023
- Applied Materials, Inc.
- Abhishek Chowdhury
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Susceptor wafer chucks for bowed wafers
- Patent number 11,581,213
- Issue date Feb 14, 2023
- Applied Materials, Inc.
- Abhishek Chowdhury
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Symmetric plasma source to generate pie shaped treatment
- Patent number 10,879,042
- Issue date Dec 29, 2020
- Applied Materials, Inc.
- Anantha K. Subramani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Lateral plasma/radical source
- Patent number 10,121,655
- Issue date Nov 6, 2018
- Applied Materials, Inc.
- Anantha K. Subramani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Valve poppet element defining balance chamber
- Patent number 9,279,344
- Issue date Mar 8, 2016
- General Electric Company
- Abhishek Chowdhury
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Steam turbomachine valve having a valve member and seal assembly
- Patent number 9,279,345
- Issue date Mar 8, 2016
- General Electric Company
- Abhishek Chowdhury
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS CHAMBER HAVING SHUTTER COVER FOR SUBSTRATE UNIFORMITY AND P...
- Publication number 20240240322
- Publication date Jul 18, 2024
- Abhishek CHOWDHURY
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Substrate Handling System, Method, and Apparatus
- Publication number 20240044002
- Publication date Feb 8, 2024
- Applied Materials, Inc.
- Abhishek CHOWDHURY
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMMON SUBSTRATE AND SHADOW RING LIFT APPARATUS
- Publication number 20220336182
- Publication date Oct 20, 2022
- Applied Materials, Inc.
- Abhishek CHOWDHURY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS FOR PROCESSING A SUBSTRATE
- Publication number 20220285133
- Publication date Sep 8, 2022
- Applied Materials, Inc.
- Abhishek Chowdhury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEPOSITION RING FOR THIN SUBSTRATE HANDLING VIA EDGE CLAMPING
- Publication number 20220157572
- Publication date May 19, 2022
- Abhishek CHOWDHURY
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
THIN SUBSTRATE HANDLING VIA EDGE CLAMPING
- Publication number 20220157635
- Publication date May 19, 2022
- Applied Materials, Inc.
- Abhishek CHOWDHURY
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SUSCEPTOR WAFER CHUCKS FOR BOWED WAFERS
- Publication number 20220093443
- Publication date Mar 24, 2022
- Applied Materials, Inc.
- Abhishek Chowdhury
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FAIL-SAFE PNEUMATIC LIFT SYSTEM
- Publication number 20220041413
- Publication date Feb 10, 2022
- Applied Materials, Inc.
- Abhishek Chowdhury
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Symmetric Plasma Source to Generate Pie-Shaped Treatment
- Publication number 20210210312
- Publication date Jul 8, 2021
- Applied Materials, Inc.
- Anantha K. Subramani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Symmetric Plasma Source To Generate Pie Shaped Treatment
- Publication number 20170213701
- Publication date Jul 27, 2017
- Applied Materials, Inc.
- Anantha K. Subramani
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Lateral Plasma/Radical Source
- Publication number 20170148626
- Publication date May 25, 2017
- Applied Materials, Inc.
- Anantha K. Subramani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VALVE POPPET ELEMENT DEFINING BALANCE CHAMBER
- Publication number 20150240666
- Publication date Aug 27, 2015
- GENERAL ELECTRIC COMPANY
- Abhishek Chowdhury
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
STEAM TURBOMACHINE VALVE HAVING A VALVE MEMBER AND SEAL ASSEMBLY
- Publication number 20150204215
- Publication date Jul 23, 2015
- GENERAL ELECTRIC COMPANY
- Abhishek Chowdhury
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
STEAM TURBOMACHINE VALVE HAVING A FLOATING SEAL ASSEMBLY
- Publication number 20150198058
- Publication date Jul 16, 2015
- GENERAL ELECTRIC COMPANY
- Abhishek Chowdhury
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FLOW GUIDED VALVE SEAT FOR STEAM TURBINE VALVES
- Publication number 20110297867
- Publication date Dec 8, 2011
- GENERAL ELECTRIC COMPANY
- Abhishek Chowdhury
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FLOW GUIDED STEAM STRAINER FOR STEAM TURBINE VALVES
- Publication number 20110162735
- Publication date Jul 7, 2011
- GENERAL ELECTRIC COMPANY
- Abhishek Chowdhury
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Abhishek Chowdhury

Person

Patents Grantslast 30 patents

Symmetric plasma source to generate pie-shaped treatment

Deposition ring for thin substrate handling via edge clamping

Cover ring for use in semiconductor processing chamber

Thin substrate handling via edge clamping

Mass flow controller based fast gas exchange

Common substrate and shadow ring lift apparatus

Fail-safe pneumatic lift system

Susceptor wafer chucks for bowed wafers

Symmetric plasma source to generate pie shaped treatment

Lateral plasma/radical source

Valve poppet element defining balance chamber

Steam turbomachine valve having a valve member and seal assembly

Patents Applicationslast 30 patents

PROCESS CHAMBER HAVING SHUTTER COVER FOR SUBSTRATE UNIFORMITY AND P...

Substrate Handling System, Method, and Apparatus

COMMON SUBSTRATE AND SHADOW RING LIFT APPARATUS

METHODS AND APPARATUS FOR PROCESSING A SUBSTRATE

DEPOSITION RING FOR THIN SUBSTRATE HANDLING VIA EDGE CLAMPING

THIN SUBSTRATE HANDLING VIA EDGE CLAMPING

SUSCEPTOR WAFER CHUCKS FOR BOWED WAFERS

FAIL-SAFE PNEUMATIC LIFT SYSTEM

Symmetric Plasma Source to Generate Pie-Shaped Treatment

Symmetric Plasma Source To Generate Pie Shaped Treatment

Lateral Plasma/Radical Source

VALVE POPPET ELEMENT DEFINING BALANCE CHAMBER

STEAM TURBOMACHINE VALVE HAVING A VALVE MEMBER AND SEAL ASSEMBLY

STEAM TURBOMACHINE VALVE HAVING A FLOATING SEAL ASSEMBLY

FLOW GUIDED VALVE SEAT FOR STEAM TURBINE VALVES

FLOW GUIDED STEAM STRAINER FOR STEAM TURBINE VALVES