List of hvac patents

Patents where

Current Assignee

Industry

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11541346 Efficient use of adsorbents for indoor air scrubbing	Patent 11541346 was granted and assigned to enVerid on January, 2023 by the United States Patent and Trademark Office.	enVerid	enVerid	United States Patent and Trademark Office	11541346	January 3, 2023
‌ US Patent 7271752 Arrangement for the operation of field devices of an administration and maintenance unit of a building	Patent 7271752 was granted and assigned to Siemens Building Technologies on September, 2007 by the United States Patent and Trademark Office.		Siemens Building Technologies	United States Patent and Trademark Office	7271752	September 18, 2007
‌ US Patent 11559062 Inside air control apparatus and container refrigeration apparatus including the same	Patent 11559062 was granted and assigned to Daikin Industries, Ltd. on January, 2023 by the United States Patent and Trademark Office.	Daikin Industries, Ltd.	Daikin Industries, Ltd.	United States Patent and Trademark Office	11559062	January 24, 2023
‌ US Patent 11149989 High efficiency ejector cycle	Patent 11149989 was granted and assigned to Carrier Corporation on October, 2021 by the United States Patent and Trademark Office.	Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	11149989	October 19, 2021
‌ US Patent 7505837 Method and apparatus for linking to a vehicle diagnostic system	Patent 7505837 was granted and assigned to SPX Corporation on March, 2009 by the United States Patent and Trademark Office.		SPX Corporation	United States Patent and Trademark Office	7505837	March 17, 2009
‌ US Patent 8239066 System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network	Patent 8239066 was granted and assigned to Lennox (company) on August, 2012 by the United States Patent and Trademark Office.		Lennox (company)	United States Patent and Trademark Office	8239066	August 7, 2012
‌ US Patent 7197890 Valve for preventing unpowered reverse run at shutdown	Patent 7197890 was granted and assigned to Carrier Corporation on April, 2007 by the United States Patent and Trademark Office.		Carrier Corporation	United States Patent and Trademark Office	7197890	April 3, 2007
‌ US Patent 9829066 Electrically conductive power transmission belt	Patent 9829066 was granted and assigned to Gates Corporation on November, 2017 by the United States Patent and Trademark Office.		Gates Corporation	United States Patent and Trademark Office	9829066	November 28, 2017
‌ US Patent 6938438 Vapor compression system with bypass/economizer circuits	Patent 6938438 was granted and assigned to Carrier Corporation on September, 2005 by the United States Patent and Trademark Office.		Carrier Corporation	United States Patent and Trademark Office	6938438	September 6, 2005
‌ US Patent 10459593 Systems and methods for providing a graphical user interface indicating intruder threat levels for a building	Patent 10459593 was granted and assigned to Carrier Corporation on October, 2019 by the United States Patent and Trademark Office.	Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	10459593	October 29, 2019
‌ US Patent 11622164 System and method for streaming video/s	Patent 11622164 was granted and assigned to Carrier Corporation on April, 2023 by the United States Patent and Trademark Office.	Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	11622164	April 4, 2023
‌ US Patent 11530829 Overflow sensor assembly in temperature control systems		‌ Rheem Manufacturing	‌ Rheem Manufacturing	United States Patent and Trademark Office	11530829	December 20, 2022
‌ US Patent 11598722 Multi-point detection system		Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	11598722	March 7, 2023
‌ US Patent 7455934 Fluorocopolymer material with sulfonic acid functional groups as a solid polyelectrolyte for use in fuel cells	Patent 7455934 was granted and assigned to Daikin Industries, Ltd. on November, 2008 by the United States Patent and Trademark Office.		Daikin Industries, Ltd.	United States Patent and Trademark Office	7455934	November 25, 2008
‌ US Patent 11410478 Visualization and management of access levels for access control based al hierarchy		Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	11410478	August 9, 2022
‌ US Patent 11353230 Occupancy tracking using wireless signal distortion	Patent 11353230 was granted and assigned to Lennox (company) on June, 2022 by the United States Patent and Trademark Office.	Lennox (company)	Lennox (company)	United States Patent and Trademark Office	11353230	June 7, 2022
‌ US Patent 11282352 Security system with distributed audio and video sources		Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	11282352	March 22, 2022
‌ US Patent 7545267 Arrangement and method for product information interaction with building control system elements	Patent 7545267 was granted and assigned to Siemens Building Technologies on June, 2009 by the United States Patent and Trademark Office.		Siemens Building Technologies	United States Patent and Trademark Office	7545267	June 9, 2009
‌ US Patent 8215121 Refrigerant quantity determining system of air conditioner	Patent 8215121 was granted and assigned to Daikin Industries, Ltd. on July, 2012 by the United States Patent and Trademark Office.		Daikin Industries, Ltd.	United States Patent and Trademark Office	8215121	July 10, 2012
‌ US Patent 11673090 Low noise, ceiling mounted indoor air scrubber	Patent 11673090 was granted and assigned to enVerid on June, 2023 by the United States Patent and Trademark Office.	enVerid	enVerid	United States Patent and Trademark Office	11673090	June 13, 2023
‌ US Patent 11419341 Inside air control system	Patent 11419341 was granted and assigned to Daikin Industries, Ltd. on August, 2022 by the United States Patent and Trademark Office.	Daikin Industries, Ltd.	Daikin Industries, Ltd.	United States Patent and Trademark Office	11419341	August 23, 2022
‌ US Patent 11649330 Adhesive treatment for fiber for polymer reinforcement and reinforced products	Patent 11649330 was granted and assigned to Gates Corporation on May, 2023 by the United States Patent and Trademark Office.	Gates Corporation	Gates Corporation	United States Patent and Trademark Office	11649330	May 16, 2023
‌ US Patent 10976065 System, method and computer program product for air filter management	Patent 10976065 was granted and assigned to Camfil on April, 2021 by the United States Patent and Trademark Office.		‌ Camfil	United States Patent and Trademark Office	10976065	April 13, 2021
‌ US Patent 9335079 Low suction pressure protection for refrigerant vapor compression system	Patent 9335079 was granted and assigned to Carrier Corporation on May, 2016 by the United States Patent and Trademark Office.		Carrier Corporation	United States Patent and Trademark Office	9335079	May 10, 2016
‌ US Patent 11337340 Open and closed flow air/coolant hybrid system	Patent 11337340 was granted and assigned to Chilldyne on May, 2022 by the United States Patent and Trademark Office.	Chilldyne	Chilldyne	United States Patent and Trademark Office	11337340	May 17, 2022

...

Results per page:

7,116 results

0 selected

7,116 results

0 selected