Chennai, IN ranks #203 worldwide for total patents filed in 2021, with 663 patents from 470 inventors. Leading employers of inventors based in Chennai, IN include IBM, Bank of America, Disney.
Showing 1–50 of 470 inventors
663 patents · 470 inventors
Ranked #203 of 43,435 cities Top 1%
Chennai, IN ranks #203 worldwide for total patents filed in 2021, with 663 patents from 470 inventors. Leading employers of inventors based in Chennai, IN include IBM, Bank of America, Disney.
Showing 1–50 of 470 inventors