Inventor · Cupertino, CA, US

Michael Holtzman

31Patents
10h-index
43Co-inventors
75Inventor score

Filing activity: Jul 15, 1996 → Jul 13, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US5980194A Wafer position error detection and correction system Emerging Cross-Sectional Technologies 128 Expired
US7853772B2 Method for managing partitions in a storage device Physics 40 Active
US8051052B2 Method for creating control structure for versatile content control Physics 23 Expired
US7457910B2 Method and system for managing partitions in a storage device Physics 21 Expired
US7418344B2 Removable computer with mass storage Physics 19 Expired
US8504849B2 Method for versatile content control Physics 19 Active
US8140843B2 Content control method using certificate chains Electricity 18 Active
US7305505B2 Multiple removable non-volatile memory cards serially communicating with a host Physics 16 Active
US8266711B2 Method for controlling information supplied from memory device Physics 12 Active
US8245031B2 Content control method using certificate revocation lists Electricity 11 Active
US8639939B2 Control method using identity objects Electricity 9 Active
US8613103B2 Content control method using versatile control structure Physics 8 Active
US7536540B2 Method of hardware driver integrity check of memory card controller firmware Physics 8 Active
US8869288B2 Method for using time from a trusted host device Emerging Cross-Sectional Technologies 6 Active
US7895377B2 Multiple removable non-volatile memory cards serially communicating with a host Physics 6 Active
US8601283B2 Method for versatile content control with partitioning Physics 6 Active
US8516232B2 Method and memory device for performing an operation on data Physics 5 Active
US8688588B2 Method for improving accuracy of a time estimate used in digital rights management (DRM) license validation Electricity 5 Active
US7590782B2 Multiple removable non-volatile memory cards serially communicating with a host Physics 4 Active
US7374108B2 Write protection and use of erase tags in a single host multiple cards system Physics 4 Active
US8423794B2 Method and apparatus for upgrading a memory card that has security mechanisms for preventing copying of secure content and applications Physics 3 Active
US8688924B2 Method for improving accuracy of a time estimate from a memory device Electricity 3 Active
US9187470B2 Anti-mucus drugs and uses therefor Chemistry; Metallurgy 2 Active
US8396208B2 Memory system with in stream data encryption/decryption and error correction Electricity 2 Active
US9104618B2 Managing access to an address range in a storage device Physics 2 Active

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