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Bengaluru, IN
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Patents Grants
last 30 patents
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
Semiconductor processing chambers for deposition and etch
Patent number
11,887,811
Issue date
Jan 30, 2024
Applied Materials, Inc.
Khokan Chandra Paul
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Pre-loaded bowl mechanism for providing a symmetric radio frequency...
Patent number
11,887,884
Issue date
Jan 30, 2024
Applied Materials, Inc.
Ravikumar Patil
H01 - BASIC ELECTRIC ELEMENTS
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
Semiconductor processing chambers for deposition and etch
Patent number
11,699,571
Issue date
Jul 11, 2023
Applied Materials, Inc.
Khokan Chandra Paul
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Dynamic interface for providing a symmetric radio frequency return...
Patent number
11,664,247
Issue date
May 30, 2023
Applied Materials, Inc.
Ravikumar Patil
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for semiconductor processing chamber isolation...
Patent number
10,679,827
Issue date
Jun 9, 2020
Applied Materials, Inc.
Gopu Krishna
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR PROCESSING CHAMBERS AND METHODS FOR DEPOSITION AND ETCH
Publication number
20230343552
Publication date
Oct 26, 2023
Applied Materials, Inc.
Khokan Chandra Paul
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DYNAMIC INTERFACE FOR PROVIDING A SYMMETRIC RADIO FREQUENCY RETURN...
Publication number
20230298911
Publication date
Sep 21, 2023
Applied Materials, Inc.
Ravikumar Patil
H01 - BASIC ELECTRIC ELEMENTS
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
FRICTION STIR WELDING IN SEMICONDUCTOR MANUFACTURING APPLICATIONS
Publication number
20220189817
Publication date
Jun 16, 2022
LAM RESEARCH CORPORATION
Nick Ray Linebarger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DYNAMIC INTERFACE FOR PROVIDING A SYMMETRIC RADIO FREQUENCY RETURN...
Publication number
20220122857
Publication date
Apr 21, 2022
Applied Materials, Inc.
Ravikumar Patil
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRE-LOADED BOWL MECHANISM FOR PROVIDING A SYMMETRIC RADIO FREQUENCY...
Publication number
20220122879
Publication date
Apr 21, 2022
Applied Materials, Inc.
Ravikumar Patil
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR PROCESSING CHAMBERS FOR DEPOSITION AND ETCH
Publication number
20220076919
Publication date
Mar 10, 2022
Applied Materials, Inc.
Khokan Chandra Paul
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR PROCESSING CHAMBERS FOR DEPOSITION AND ETCH
Publication number
20220076920
Publication date
Mar 10, 2022
Applied Materials, Inc.
Khokan Chandra Paul
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR SEMICONDUCTOR PROCESSING CHAMBER ISOLATION...
Publication number
20180211820
Publication date
Jul 26, 2018
Applied Materials, Inc.
Gopu KRISHNA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...