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Amit Vaidya
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Jamesville, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Screw compressor with adjustable passage
Patent number
12,055,143
Issue date
Aug 6, 2024
Carrier Corporation
David Okhman
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Enhanced method of lubrication for refrigeration compressors
Patent number
11,959,673
Issue date
Apr 16, 2024
Carrier Corporation
Jeremy Wallet-Laily
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Direct drive refrigerant screw compressor with refrigerant lubricat...
Patent number
11,959,484
Issue date
Apr 16, 2024
Carrier Corporation
Yifan Qiu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Direct drive refrigerant screw compressor with refrigerant lubricat...
Patent number
11,898,561
Issue date
Feb 13, 2024
Carrier Corporation
Yifan Qiu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Screw compressor with external motor rotor
Patent number
11,519,409
Issue date
Dec 6, 2022
Carrier Corporation
Amit Vaidya
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Screw compressor economizer plenum for pulsation reduction
Patent number
10,808,969
Issue date
Oct 20, 2020
Carrier Corporation
Amit Vaidya
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Screw rotor with high lobe count
Patent number
10,436,196
Issue date
Oct 8, 2019
Carrier Corporation
Amit Vaidya
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
DIRECT DRIVE REFRIGERANT SCREW COMPRESSOR WITH REFRIGERANT LUBRICAT...
Publication number
20240102472
Publication date
Mar 28, 2024
Carrier Corporation
Yifan QIU
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SCREW COMPRESSOR WITH ADJUSTABLE PASSAGE
Publication number
20220372978
Publication date
Nov 24, 2022
Carrier Corporation
David Okhman
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DIRECT DRIVE REFRIGERANT SCREW COMPRESSOR WITH REFRIGERANT LUBRICAT...
Publication number
20220074415
Publication date
Mar 10, 2022
Carrier Corporation
Yifan QIU
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DIRECT DRIVE REFRIGERANT SCREW COMPRESSOR WITH REFRIGERANT LUBRICAT...
Publication number
20220065252
Publication date
Mar 3, 2022
Carrier Corporation
Yifan QIU
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ENHANCED METHOD OF LUBRICATION FOR REFRIGERATION COMPRESSORS
Publication number
20210247115
Publication date
Aug 12, 2021
Jeremy Wallet-Laily
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SCREW COMPRESSOR WITH EXTERNAL MOTOR ROTOR
Publication number
20210172439
Publication date
Jun 10, 2021
Carrier Corporation
Amit Vaidya
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Screw Compressor Economizer Plenum for Pulsation Reduction
Publication number
20180156501
Publication date
Jun 7, 2018
Carrier Corporation
Amit Vaidya
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Screw Compressor
Publication number
20170122318
Publication date
May 4, 2017
Carrier Corporation
Amit Vaidya
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Locking Shaft Seal Support and Methods
Publication number
20130243618
Publication date
Sep 19, 2013
Carrier Corporation
Steven E. Von Borstel
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...