First Joint Patent (IN200787) - Energy Efficient Ceramic Honeycomb Air Heater
- Applied in 1999.
- Patent granted in 2007.
Second Patent - Welding Rod Oven
- Applied in 2007 (PCT - WO 2007/105230A3).
- Published in 2008.
Third Patent - Improved Heater
- Applied in 2009.
- PCT Published in 2011.
- US Patent (US 8,987,643 B2) issued in 2015.
Fourth Patent - Pressureless High-Temperature Steam Generator
- PCT Published (WO 2014/170907).
- US Patent No 9,664,378 B2 issued on 30/04/2017
Fifth Joint US Patent - Improved Fluid Heater
- US Patent No 9,970,678 B2 issued on 15th May 2018.
- Indian Patent No IN 324710 issued on 07/11/2019.
Sixth Joint Patent with CSIR-NEERI-Nagpur and DST-ARCI Hyderabad - Eco-Friendly Sanitary Napkin Inci
- Applied in May 2018.
Joint Patent - Sanitary Pad Incinerator for Individual Homes
- Patent Issued
CFC-Free Low Power Air Conditioner for Non-Humid Areas
- Patent Issued