FC

Frederick J. Cogswell

CA Carrier: 4 patents #36 of 463Top 8%
📍 Glastonbury, CT: #11 of 123 inventorsTop 9%
🗺 Connecticut: #255 of 3,820 inventorsTop 7%
Overall (2022): #49,629 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11448427 Heat-recovery-enhanced refrigeration system Hongsheng Liu, Parmesh Verma, Yinshan Feng 2022-09-20
11408647 Enhanced thermally-driven ejector cycles Yinshan Feng, Parmesh Verma, Hongsheng Liu, Dhruv Chanakya Hoysall 2022-08-09
11326789 Air conditioning system and control method thereof Hongsheng Liu, Yinshan Feng, Parmesh Verma 2022-05-10
11300327 Ejector-enhanced heat recovery refrigeration system Abdelrahman I. Elsherbini, Parmesh Verma 2022-04-12