In a written response to a question in the Rajya Sabha, Union Minister of State for Science and Technology Y S Chowdary said appropriate due diligence for techno-commercial evaluation has now been made mandatory.
The CSIR, under the Ministry of Science and Technology, is a premiere research body with nearly 38 laboratories under its wing that work on diverse topics.
"In order to align the Intellectual Property strategy of CSIR with the priorities of socio-economic development, including escalating costs of patent filings, this message was sent to exercise utmost due diligence in filing of patents.
In a similar question asked in the Rajya Sabha in December last year, Chowdary had said CSIR had bagged 13,365 patents in the last three financial years and over 13 per cent of the body's total number of patents were put to commercial use as compared to the global average of 3 to 4 per cent.
It also spent over Rs 50 crore on its maintenance over the last three years.
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