Inventor · Sunnyvale, CA, US

Ambuj Kumar

50Patents
4h-index
32Co-inventors
62Inventor score

Filing activity: Dec 20, 2007 → Dec 27, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9607714B2 Hardware command training for memory using write leveling mechanism Physics 11 Active
US9923719B2 Location aware cryptography Electricity 8 Active
US7747796B1 Control data transfer rates for a serial ATA device by throttling values to control insertion of align primitives in data stream over serial ATA connection Physics 6 Active
US9584509B2 Auditing and permission provisioning mechanisms in a distributed secure asset-management infrastructure Electricity 6 Active
US9824772B2 Hardware chip select training for memory using read commands Physics 3 Active
US8687639B2 Method and system for ordering posted packets and non-posted packets transfer Electricity 3 Active
US9368169B2 Hardware chip select training for memory using write leveling mechanism Physics 3 Active
US9444623B2 Modular exponentiation optimization for cryptographic systems Electricity 2 Active
US9436848B2 Configurator for secure feature and key manager Physics 2 Active
US10440000B2 Secure data provisioning Physics 2 Active
US10417453B2 Preemption of a container in a secure computation environment Physics 2 Active
US10341106B2 Location aware cryptography Electricity 2 Active
US11082224B2 Location aware cryptography Electricity 1 Active
US11250134B2 Secure computation environment Physics 1 Active
US10911538B2 Management of and persistent storage for nodes in a secure cluster Electricity 1 Active
US10999264B2 Generating a device identification key from a base key for authentication with a network Electricity 1 Active
US11216389B2 Device with multiple roots of trust Physics 1 Active
US11882102B2 Generating a device identification key from a base key for authentication with a network Electricity 0 Active
US11582033B2 Cryptographic management of lifecycle states Electricity 0 Active
US9792911B2 Background voice recognition trainer Physics 0 Active
US11403014B2 Managing privileges of different entities for an integrated circuit Physics 0 Active
US10860229B2 Managing privileges of different entities for an integrated circuit Physics 0 Active
US12229272B2 Secure computation environment Physics 0 Active
US10897352B2 Cryptographic management of lifecycle states Electricity 0 Active
US10560260B2 Outputting a key based on an authorized sequence of operations Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.