Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sindhar, IN ranks #5,261 worldwide for total patents filed all time, with 498 patents from 134 inventors. Leading employers of inventors based in Sindhar, IN include Indian Oil Corporation Limited, Rovi Guides, IBM.

Showing 1–50 of 134 inventors

Rank Inventor Primary Company Patents
1 Sankara Sri Venkata RAMAKUMAR Indian Oil Corporation Limited 121
2 Suresh Kumar Puri Indian Oil Corporation Limited 39
3 Sukanya Agarwal Rovi Guides 26
#4 Danish Contractor IBM 24
#5 Ram Prakash Sharma Council Of Scientific And Industrial Research 15
#5 Anirudh Kumar Sharma Bank of America 15
#7 Anil Kumar Adeia Guides 14
#8 Prakash Chandra Sahoo Indian Oil Corporation Limited 13
#9 Radhika Dewan Rovi Guides 7
#10 Ishan Dhanwal Adeia Guides 6
#10 Viraj Navin Chauhan Kohler India Corporation Private Limited 6
#10 Rohit Kumar Saraf Samsung 6
#10 Ashish Kulpati Visa 6
#14 Rajesh Sabapathy Unitedhealth Group Incorporated 5
#14 Gourav Awasthi Unitedhealth Group Incorporated 5
#14 Srikanth Sandipam Indian Oil Corporation Limited 5
#17 Abhishek Basu Boston Scientific Medical Device Limited 4
#17 Shikha Singh Ericsson 4
#17 Chirag Mittal Unitedhealth Group Incorporated 4
#17 Rohit Rohilla Boston Scientific Medical Device Limited 4
#17 Yogesh Kumar Kohler India Corporation Private Limited 4
#17 Palak Sharma Netapp 4
#17 Awinash PANDEY Mastercard 4
#24 Deepak Mittal Insurance Services Office 3
#24 Lalit Manchanda Mastercard 3
#24 Jitendra Kumar Saini Nokia Solutions And Networks Oy 3
#24 Narinder Singh Duggal Kellogg Brown & Root 3
#24 Sumit Kumar Reckitt & Colman (Overseas) Hygiene Home Limited 3
#24 Prakash D Sunke Hl Mando 3
#24 Sudhirkumar S KARAJGI Hl Mando 3
#24 Rishabh Vij Adobe 3
#24 Anand Asinkar Kohler India Corporation Private Limited 3
#24 Abhineet Khanka Reckitt & Colman (Overseas) Hygiene Home Limited 3
#24 Anmol Puri Bank of America 3
#35 Abhishek Unnam 2
#35 Ajitabh Aggarwal 2
#35 Vipin Sendwal Siemens Gamesa Renewable Energy 2
#35 Shweta Bammi Citibank, N.A. 2
#35 Rishi Tandon Verizon 2
#35 Elvin Kumar Carrier 2
#35 Rana Pratap Sircar Ericsson 2
#35 Neeraj Kumar Choudhary Bank of America 2
#35 Ankur Gulati Cadence Design Systems 2
#35 Bhagirath Bhardwaj Olx Global B.V. 2
#35 Sahil Vij Cadence Design Systems 2
#35 Rajpal Bhoria Cisco 2
#35 Amandeep Gagein Siemens Gamesa Renewable Energy 2
#35 Vijay KSHATRIYA 2
#35 Rekha Rani Department Of Biotechnology 2
#35 Karthik KANAUJIA 2