KN

Karthik Nandakumar

IBM: 21 patents #5,175 of 70,183Top 8%
NA Nec Laboratories America: 1 patents #215 of 412Top 55%
Overall (All Time): #191,348 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12143465 Searching over encrypted model and encrypted data using secure single-and multi-party learning based on encrypted data Nalini K. Ratha, Shai Halevi, Sharathchandra U. Pankanti 2024-11-12
11902424 Secure re-encryption of homomorphically encrypted data Nalini K. Ratha, Sharathchandra U. Pankanti 2024-02-13
11816142 Secure matching and identification of patterns Sharathchandra U. Pankanti, Nalini K. Ratha, Shai Halevi 2023-11-14
11764941 Decision tree-based inference on homomorphically-encrypted data without bootstrapping Kanthi Sarpatwar, Nalini K. Ratha, Karthikeyan Shanmugam, Sharathchandra U. Pankanti, Roman Vaculin 2023-09-19
11669633 Collaborative AI on transactional data with privacy guarantees Sebastien Blandin, Chaitanya Kumar 2023-06-06
11663263 Secure matching and identification of patterns Sharathchandra U. Pankanti, Nalini K. Ratha, Shai Halevi 2023-05-30
11599806 Depth-constrained knowledge distillation for inference on encrypted data Kanthi Sarpatwar, Nalini K. Ratha, Karthikeyan Shanmugam, Sharathchandra U. Pankanti, Roman Vaculin +1 more 2023-03-07
11502820 Privacy-enhanced decision tree-based inference on homomorphically-encrypted data Nalini K. Ratha, Kanthi Sarpatwar, Karthikeyan Shanmugam, Sharathchandra U. Pankanti, Roman Vaculin 2022-11-15
11354539 Encrypted data model verification Shai Halevi, Sharathchandra U. Pankanti, Nalini K. Ratha 2022-06-07
11343068 Secure multi-party learning and inferring insights based on encrypted data Nalini K. Ratha, Shai Halevi, Sharathchandra U. Pankanti 2022-05-24
11321382 Secure matching and identification of patterns Sharathchandra U. Pankanti, Nalini K. Ratha, Shai Halevi 2022-05-03
11244316 Biometric token for blockchain Shelby Solomon Darnell, Sharathchandra U. Pankanti, Nalini K. Ratha 2022-02-08
11227059 Regulatory compliance for applications applicable to providing a service for regulatory compliance on a cloud Sebastien Blandin, Chaitanya Kumar 2022-01-18
11151236 File verification database system Nalini K. Ratha, Sharathchandra U. Pankanti 2021-10-19
11146405 Blinded endorsement for blockchain Yuan Yuan, Shengjiao Cao, Yanyan Hu 2021-10-12
11139960 File redaction database system Nalini K. Ratha, Sharathchandra U. Pankanti 2021-10-05
11087223 Learning and inferring insights from encrypted data Nalini K. Ratha, Shai Halevi, Sharathchandra U. Pankanti 2021-08-10
11025430 File provenance database system Nalini K. Ratha, Sharathchandra U. Pankanti 2021-06-01
10819503 Strengthening non-repudiation of blockchain transactions Nalini K. Ratha, Sharathchandra U. Pankanti 2020-10-27
10771239 Biometric threat intelligence processing for blockchains Nalini K. Ratha, Sharathchandra U. Pankanti 2020-09-08
10043517 Audio-based event interaction analytics Sebastien Blandin, Laura Wynter 2018-08-07
7529669 Voice-based multimodal speaker authentication using adaptive training and applications thereof Srivaths Ravi, Anand Raghunathan, Srimat Chakradhar 2009-05-05