Inventor · Ashburn, VA, US

Todd Lawrence Cignetti

36Patents
9h-index
38Co-inventors
71Inventor score

Filing activity: Nov 12, 2013 → Dec 6, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9231923B1 Secure data destruction in a distributed environment using key protection mechanisms Electricity 25 Active
US10693638B1 Protected cryptographic environment Electricity 16 Active
US11888997B1 Certificate manager Electricity 13 Active
US11323274B1 Certificate authority Electricity 11 Active
US9882714B1 Method and apparatus for enhanced distribution of security keys Electricity 10 Active
US10127388B1 Identifying visually similar text Physics 10 Active
US10652030B1 Digital certificate filtering based on intrinsic and derived attributes Electricity 10 Active
US9552485B1 Cryptographic material renewal Electricity 9 Active
US10757139B1 Assessing and reporting security risks of an application program interface Electricity 9 Active
US11563590B1 Certificate generation method Electricity 8 Active
US10263789B1 Auto-generation of security certificate Electricity 7 Active
US10223538B1 Preventing persistent storage of cryptographic information Physics 6 Active
US12088738B2 Custom rules for global certificate issuance Electricity 6 Active
US9235714B1 Preventing persistent storage of cryptographic information using signaling Physics 5 Active
US11533185B1 Systems for generating and managing certificate authorities Electricity 4 Active
US9749127B1 Establishing entropy on a system Electricity 4 Active
US10666637B2 Certificate renewal and deployment Electricity 3 Active
US11115223B2 Cryptographic material distribution and management Electricity 3 Active
US9680808B2 Preventing persistent storage of cryptographic information using signaling Physics 3 Active
US9705855B2 Secure data destruction in a distributed environment using key protection mechanisms Electricity 2 Active
US9525672B2 Multi-faceted compute instance identity Electricity 2 Active
US10616194B2 Secure data destruction in a distributed environment using key protection mechanisms Electricity 2 Active
US12132722B1 Certificate management system with forced certificate renewal Electricity 1 Active
US12137175B1 Certificate authority meta-resource for automated rotation and renewal Electricity 1 Active
US9158909B2 Authentication of virtual machine images using digital certificates Physics 1 Active

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