| Name | City, Country | From | To | Purpose | Sponsors |
| Prof. Harish Kumar EC |
Germany | 09-09-2011 | 11-09-2011 | Paper presentation | BIT |
| Prof. Harish Kumar EC |
Italy | 12-09-2011 | 16-09-2011 | Keynote speaker | BIT & Gov. of Italy |
| Prof. Harish Kumar EC |
Lyon, France | 15-09-2011 | 16-09-2011 | Project & MOU | BIT |
| Prof. Harish Kumar EC |
Geneva, Switzerland | 17-09-2011 | 17-09-2011 | Expert, Paper Talk | BIT |
| Prof. Dr V.K. Sharma Electrical Engg. |
Seoul Korea | 26-11-2010 | 03-12-2010 | IEEE Confrence paper presentation | BIT, DST, GOI, UPTU |
| Mr.Raghav Mehra MCA |
Chengdu, China | 14 May 2011 | 20 May 2011 | Confrence paper presentation | BIT |
| Prof. Harish EC |
Phoenix Park.Korea | 10 feb 11 | 17 feb 11 | Keynote talk & paper presentation | BIT |
| Prof. Dr V.K. Sharma Electrical |
Oman | 21-10-09 | 24-10-09 | Education Fair | BIT |
| Prof. Harish Kumar EC |
Turkey | 23 Aug 2011 | 27 Aug 2011 | Conference paper presentation | BIT |
| Prof. Harish EC |
Cyprus | 25 Aug 2010 | 28 Aug 2010 | Conference paper presentation | BIT |