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USPTO Patent Rankings Data through Dec 31, 2025
Home › Cities › Dhanbad, IN

Dhanbad, IN All Time

65 patents  ·  35 inventors

Ranked #20,190 of 112,640 cities Top 20%

Dhanbad, IN ranks #20,190 worldwide for total patents filed all time, with 65 patents from 35 inventors. Leading employers of inventors based in Dhanbad, IN include Council Of Scientific And Industrial Research, Sap Se, Grey Orange Pte..

Showing 1–35 of 35 inventors

Rank Inventor Primary Company Patents
1 Sukuru Ramakrishna Rao Council Of Scientific And Industrial Research 6
2 Pashupati Dutta Council Of Scientific And Industrial Research 4
2 Shyam Kishore Roy Council Of Scientific And Industrial Research 4
#4 Sibnath Maity Council Of Scientific And Industrial Research 3
#4 Subhash Chandra Ray Council Of Scientific And Industrial Research 3
#4 Hiralal Prasad Council Of Scientific And Industrial Research 3
#4 Anup Kumar Bandyopadhyay Council Of Scientific And Industrial Research 3
#4 Prodyot Kumar Sarkar Council Of Scientific And Industrial Research 3
#4 Bharat Bhushan Dhar Council Of Scientific And Industrial Research 3
#4 Gulab Singh Council Of Scientific And Industrial Research 3
#11 Kumar Rishav Sap Se 2
#11 Jai Thakkar Grey Orange Pte. 2
#11 Barun Kumar Mall Council Of Scientific And Industrial Research 2
#11 Satinath Mazumdar Council Of Scientific And Industrial Research 2
#11 Shreekant Verma Council Of Scientific And Industrial Research 2
#16 Saikat Maitra Council Of Scientific And Industrial Research 1
#16 Raja Sen Council Of Scientific And Industrial Research 1
#16 Lakshmi Narayan Nandi — 1
#16 Deba Priya Choudhury Council Of Scientific And Industrial Research 1
#16 Pinaki Ranjan Ghosh Council Of Scientific And Industrial Research 1
#16 Suhas Ranjan Gun — 1
#16 Vidisha Agarwal — 1
#16 Loui Porathur John Korea Institute Of Geoscience And Mineral Resources 1
#16 Lakshmi Narayan Nandi Council Of Scientific And Industrial Research 1
#16 Satya Niketan Yadav Council Of Scientific And Industrial Research 1
#16 Sibendra Kumar Basu Council Of Scientific And Industrial Research 1
#16 Sumant Maharaj Council Of Scientific And Industrial Research 1
#16 Sibcndra Kumar Basu — 1
#16 Umanand Sharma — 1
#16 Kashi Nath Bhattacharya — 1
#16 Achinta Kumar Roy — 1
#16 Anindya Bakshi Mindtree Limited 1
#16 Santosh Kumar Chanda — 1
#16 Awadhesh Kumar Sinha — 1
#16 Priya Bandhu Chowdhury — 1

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