10) Injection port based on piezoelectric effect for analysis of thermally unstable compounds, Patent # 94055, Iran, 2018
9) An injection port for gas analyzers, Patent # 80889, Iran, 2013.
8) Negative corona discharge ionization source without NOx formation, Patent # 79253, Iran, 2013.
7) Design and construction of apparatus for analysis of impurity in petroleum products based on viscosity, Patent # 76892, Iran, 2012
6) Molecular imprinted polymer coupled with ion mobility spectrometry, Patent # 69136, Iran, 2011.
5) Direct analysis of salivary thiocyanate using ion mobility spectrometry, Patent # 68721, Iran, 2011.
4) Design and construction of gas chromatography-corona discharge ion mobility spectrometry (GC-CDIMS) Patent # 65380, Iran, 2010.
3) Design and construction of liquid chromatography-electrospray ionization ion mobility spectrometry (LC-ESI-IMS) Patent # 65379, Iran, 2010.
2) Design and construction of low temperature plasma - ion mobility spectrometry (LTP-IMS) Patent # 64397, Iran, 2010.
1) Design and construction of electrospray ionization ion mobility spectrometry (ESI-IMS) Patent # 49923, Iran, 2008.