DC

David Cygan

GI Gas Technology Institute: 9 patents #13 of 262Top 5%
IT Institute Of Gas Technology: 1 patents #70 of 144Top 50%
UN Utilization Technology Development, Nfp: 1 patents #9 of 22Top 45%
📍 Villa Park, IL: #19 of 246 inventorsTop 8%
🗺 Illinois: #8,017 of 84,256 inventorsTop 10%
Overall (All Time): #449,654 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11506088 Hydro-turbine drive methods and systems for application for various rotary machineries Joseph Rabovitser, Hamid A. Abbasi 2022-11-22
11296645 Solar-infrared hybrid collector Hamid A. Abbasi 2022-04-05
11255575 Process and system for hot and/or cold energy transfer, transport and/or storage Hamid A. Abbasi, S. B. Reddy Karri, John FINDLAY 2022-02-22
11226092 Low NOx combustion devices and methods Hamid A. Abbasi, Sandeep Alavandi, Richard J. Kooy, David Kalensky 2022-01-18
10777724 Hybrid solar system Hamid A. Abbasi, Aleksandr Kozlov, Roland Winston, Eli Yablonovitch 2020-09-15
10488120 Air cooling day cycle-based processing and systems Hamid A. Abbasi, Aleksandr Kozlov 2019-11-26
10488039 Method for surface stabilized combustion (SSC) of gaseous fuel/oxidant mixtures and a burner design thereof Vladimir Shmelev, Nikolay Vasilik, Mark J. Khinkis, Aleksandr Kozlov, David Kalensky +1 more 2019-11-26
6971336 Super low NOx, high efficiency, compact firetube boiler Dennis A. Chojnacki, Iosif K. Rabovitser, Richard A. Knight, Jacob Korenberg 2005-12-06
6672859 Method and apparatus for transversely staged combustion utilizing forced internal recirculation Iosif K. Rabovitser, Richard A. Knight 2004-01-06
6663380 Method and apparatus for advanced staged combustion utilizing forced internal recirculation Iosif K. Rabovitser, Richard A. Knight, Serguei Nester, Hamid A. Abbasi 2003-12-16
5881756 Process and apparatus for homogeneous mixing of gaseous fluids Hamid A. Abbasi, Mark J. Khinkis 1999-03-16