Number of Patent Granted to Indian Legal Entities Including Companies Research and Development Institutes and Academic Institutions in India (2009-2010 to 2012-2013-upto January 2013) | |||||
Year | Delhi | Chennai | Mumbai | Kolkata | Total |
2009-10 | |||||
2010-11 | |||||
2011-12 | |||||
2012-13 (Upto Jan., 2013) |