Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DS

Deepika Singh — 24 Patents

University of Florida: 11 patents #75 of 2,560Top 3%
SISinmat: 11 patents #2 of 9Top 25%
ENEntegris: 4 patents #147 of 643Top 25%
QBQuantumscape Battery: 2 patents #40 of 68Top 60%
ECEveready Battery Company: 2 patents #192 of 520Top 40%
MSMoltech Power Systems: 2 patents #3 of 27Top 15%
SLString Bio Private Limited: 1 patents #2 of 19Top 15%
CRCouncil Of Scientific And Industrial Research: 1 patents #1,642 of 4,648Top 40%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Deepika Singh has been granted 24 US patents while listed as an inventor at Sinmat. The first was granted in 2000 and the most recent in August 2025. Deepika Singh ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Deepika Singh in Survanagiri, FL, IN.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12378587 Recombinant methanotrophic bacteria for indigo biosynthesis and methods thereof Rajeev Kumar, Vinita Lukose, Shruthi S, Ezhilkani Subbian, Shirish Gajanan Gole 2025-08-05
11881596 Solid electrolyte separator bonding agent Zhebo Chen, Niall Donnelly, Tim Holme 2024-01-23
11840645 CMP composition for polishing hard materials Rajiv Singh, Sunny De, Chaitanya Ginde, Aditya Verma 2023-12-12 $167,880,000
11820918 Hard abrasive particle-free polishing of hard materials Rajiv Singh, Arul Chakkaravarthi Arjunan, Chaitanya Ginde, Puneet Narendra JAWALI 2023-11-21 $73,665,000
11450926 Solid electrolyte separator bonding agent Zhebo Chen, Niall Donnelly, Tim Holme 2022-09-20
11213927 CMP polishing pad conditioner Rajiv Singh 2022-01-04
11078380 Hard abrasive particle-free polishing of hard materials Rajiv Singh, Arul Chakkaravarthi Arjunan, Chaitanya Ginde, Puneet Narendra JAWALI 2021-08-03 $119,609,000
10868899 Film for applying compressive stress to ceramic materials Rajiv Singh 2020-12-15 $96,522,000
9878420 Method of chemical mechanical polishing of alumina Rajiv Singh, Kannan Balasundaram, Arul Chakkaravarthi Arjunan, Wei Bai 2018-01-30
9624266 Brachiatin D and process for production thereof Jai P. Sharma, Sundeep Jaglan, Abid Hamid Dar, Anamika Khajuria, Varun Singh +1 more 2017-04-18
9567492 Polishing of hard substrates with soft-core composite particles Rajiv Singh, Arul Chakkaravarthi Arjunan, Kannan Balasundaram, Wei Bai 2017-02-14
9551075 Chemical mechanical polishing of alumina Rajiv Singh, Kannan Balasundaram, Arul Chakkaravarthi Arjunan, Wei Bai 2017-01-24
9368367 Chemical mechanical polishing of silicon carbide comprising surfaces Rajiv Singh, Arul Chakkaravarthi Arjunan, Dibakar Das, Abhudaya Mishra, Tanjore V. Jayaraman 2016-06-14
9259818 Smooth diamond surfaces and CMP method for forming Rajiv Singh, Arul Chakkaravarthi Arjunan 2016-02-16
9259819 CMP method for forming smooth diamond surfaces Rajiv Singh, Arul Chakkaravarthi Arjunan 2016-02-16
8828874 Chemical mechanical polishing of group III-nitride surfaces Rajiv Singh, Arul Chakkaravarthi Arjunan, Abhudaya Mishra 2014-09-09
8652295 CMP tool implementing cyclic self-limiting CM process Rajiv Singh, Abhudaya Mishra 2014-02-18
8557133 Chemical mechanical polishing of silicon carbide comprising surfaces Rajiv Singh, Arul Chakkaravarthi Arjunan, Dibakar Das, Abhudaya Mishra, Tanjore V. Jayaraman 2013-10-15
8506835 Cyclic self-limiting CMP removal and associated processing tool Rajiv Singh, Abhudaya Mishra 2013-08-13
7932534 High light extraction efficiency solid state light sources Rajiv Singh, Purushottam Kumar 2011-04-26
6287724 Nickel metal hydride cells designed for high rate/low temperature performance Lianying Zhang, Michael Klein, Vince Puglisi, Thomas R. DeMoully, Jai Prakash 2001-09-11
6270535 Method of forming CoOOH and NiOOH in a NiMH electrochemical cell and an electrochemical cell formed thereby 2001-08-07
6110620 Controlled crystallite size electrode Jon R. Young 2000-08-29 $61,027,000
6020088 Gamma niooh nickel electrodes 2000-02-01