JD

Jon Douglas

LI Lennox Industries: 10 patents #50 of 340Top 15%
TG Tyco Fire & Security Gmbh: 2 patents #240 of 829Top 30%
JL Johnson Controls Tyco Ip Holdings Llp: 1 patents #414 of 843Top 50%
Overall (All Time): #361,537 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12385768 Air duct airflow sensor Brennan H. Fentzlaff, Mark G. Freund 2025-08-12
12247892 Ecoair valve with pneumatic solenoid to provide auto zero function for air velocity pressure sensor John Scholten, Jack A. Peterson 2025-03-11
11630019 Ecoair valve with pneumatic solenoid to provide auto zero function for air velocity pressure sensor John Scholten, Jack A. Peterson 2023-04-18
11384971 Intelligent defrost control method Umesh Gokhale, Eric Berg 2022-07-12
10746446 Intelligent defrost control method Umesh Gokhale, Eric Berg 2020-08-18
10475324 HVAC system and an HVAC controller configured to generate master service alarms Umesh Gokhale 2019-11-12
10352611 Defrost control using fan data Yi Qu, H. Gene Havard, Jeff Mangum 2019-07-16
10192422 HVAC system and an HVAC controller configured to generate master service alarms Umesh Gokhale 2019-01-29
10168067 Detecting and handling a blocked condition in the coil Umesh Gokhale, Eric Berg 2019-01-01
9982930 System for controlling operation of an HVAC system Rakesh Goel, Eric Berg 2018-05-29
9803911 Defrost control using fan data Yi Qu, H. Gene Havard, Jeff Mangum 2017-10-31
9605889 Defrost control using fan data Yi Qu, H. Gene Havard, Jeff Mangum 2017-03-28
9341405 Defrost control using fan data Yi Qu, H. Gene Havard, Jeff Mangum 2016-05-17