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

Kapil Kumar Singh — 49 Patents

IBM: 27 patents #3,846 of 70,183Top 6%
GE: 20 patents #1,372 of 36,430Top 4%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
Amazon: 1 patents #10,717 of 19,158Top 60%
Rexford, NY: #9 of 148 inventorsTop 7%
New York: #1,931 of 115,490 inventorsTop 2%
Overall (All Time): #55,592 of 4,157,543Top 2%
49 Patents All Time
Kapil Kumar Singh has been granted 49 US patents while listed as an inventor at IBM. The first was granted in 2009 and the most recent in November 2025. Kapil Kumar Singh ranks #55,592 of 4,157,543 US inventors in our database (top 1.3%). Patent records list Kapil Kumar Singh in Rexford, NY, US.

Issued Patents All Time

Showing 1–25 of 49 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12474056 Method of operating a rotating detonation combustor Daniel Louis Depperschmidt, Arin Elspeth Lastufka Cross, Hannah Erin Bower, Sarah Marie Monahan, Aaron J. Glaser +1 more 2025-11-18
12429226 Mixing elements for rotating detonation combustion systems Daniel Louis Depperschmidt, Hannah Erin Bower, Arin Elspeth Lastufka Cross, Sarah Marie Monahan 2025-09-30
12352224 Serial rotating detonation combustor systems Daniel Louis Depperschmidt, Arin Elspeth Lastufka Cross, Sarah Marie Monahan 2025-07-08
12333534 Identity ecosystem Suresh N. Chari, Sridhar R. Muppidi 2025-06-17
12292198 Rotating detonation combustor with discrete detonation annuli Narendra Digamber Joshi 2025-05-06
11930023 Deep learning-based similarity evaluation in decentralized identity graphs Ashish Kundu, Arjun Natarajan, Joshua F. Payne 2024-03-12 $11,845,000
11619172 Detonation combustion systems Hannah Erin Bower, Daniel Louis Depperschmidt, Sarah Marie Monahan, Arin Elspeth Lastufka Cross 2023-04-04 $36,709,000
11572840 Multi-mode combustion control for a rotating detonation combustion system Joel Meier Haynes, Sarah Marie Monahan, Thomas Michael Lavertu, Venkat Eswarlu Tangirala 2023-02-07 $23,929,000
11531780 Deep learning-based identity fraud detection Ashish Kundu, Arjun Natarajan, Joshua F. Payne 2022-12-20 $17,447,000
11520880 Identifying internet of things network anomalies using group attestation Heqing Huang 2022-12-06 $6,201,000
11371708 Premixer for low emissions gas turbine combustor Mathew Paul Thariyan, Manampathy G. Giridharan, Sravan Kumar Dheeraj Kapilavai, Keith Robert McManus, Gregory Allen Boardman +1 more 2022-06-28 $14,821,000
11371711 Rotating detonation combustor with offset inlet Narendra Digamber Joshi 2022-06-28 $14,821,000
11255544 Rotating detonation combustion and heat exchanger system Thomas Earl Dyson, Thomas Michael Lavertu, Sarah Marie Monahan, Venkat Eswarlu Tangirala, Joel Meier Haynes 2022-02-22 $32,702,000
11245727 Adaptive identity broker for governance of decentralized identities across multiple heterogeneous identity networks Joshua F. Payne, Ashish Kundu, Arjun Natarajan 2022-02-08 $4,353,000
11236908 Fuel staging for rotating detonation combustor Andrew Wickersham, Sarah Marie Monahan, Thomas Michael Lavertu 2022-02-01 $39,031,000
11178151 Decentralized database identity management system Suresh N. Chari, Ashish Kundu, Sridhar R. Muppidi, Dong Su 2021-11-16 $1,912,000
11095528 Identity network onboarding based on confidence scores Ashish Kundu, Joshua F. Payne, Arjun Natarajan 2021-08-17 $3,119,000
11095654 Leveraging social relationships to enhance computer security Nataraj Nagaratnam 2021-08-17 $3,119,000
10956250 Database interface to obtain item state on conditional operation failure Akshat Vig, Rashmi Krishnaiah Setty, Joon Ahn, Somasundaram Perianayagam, Fahad Ahmed +2 more 2021-03-23 $258,764,000
10958417 Protecting sensitive data in a distributed ledger system using blockchain hierarchies 2021-03-23 $2,115,000
10958628 Protecting sensitive data in a distributed ledger system using a blockchain channel hierarchy 2021-03-23 $2,115,000
10944560 Privacy-preserving identity asset exchange Suresh N. Chari, Hasini Gunasinghe, Ashish Kundu, Dong Su 2021-03-09 $4,710,000
10833861 Protection of confidentiality, privacy and ownership assurance in a blockchain based decentralized identity management system Suresh N. Chari, Hasini Gunasinghe, Hugo M. Krawczyk, Ashish Kundu, Dong Su 2020-11-10 $848,000
10715317 Protection of confidentiality, privacy and financial fairness in a blockchain based decentralized identity management system Suresh N. Chari, Hasini Gunasinghe, Ashish Kundu, Dong Su 2020-07-14 $4,158,000
10609044 Enforcing access control in trigger-action programming using taint analysis Benjamin E. Andow, Suresh N. Chari, Heqing Huang 2020-03-31 $1,667,000