Inventor · Bellevue, WA, US

Daniel Chien

21Patents
8h-index
18Co-inventors
72Inventor score

Filing activity: Apr 16, 1990 → Apr 16, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US9912677B2 Evaluating a questionable network communication Electricity 121 Active
US8214899B2 Identifying unauthorized access to a network resource Physics 30 Active
US9015090B2 Evaluating a questionable network communication Physics 28 Active
US9674145B2 Evaluating a questionable network communication Physics 20 Active
US10084791B2 Evaluating a questionable network communication Electricity 18 Active
US8621604B2 Evaluating a questionable network communication Physics 18 Active
US6719028B2 Wheel end assembly with spindle sleeve Mechanical Engineering; Lighting; Heating 18 Expired
US7229094B2 Walking watts air beam Performing Operations; Transporting 11 Expired
US5067732A Seal assembly Mechanical Engineering; Lighting; Heating 8 Expired
US10382436B2 Network security based on device identifiers and network addresses Electricity 7 Active
US7757795B2 Dual wheelend for a vehicle Mechanical Engineering; Lighting; Heating 6 Active
US10826912B2 Timestamp-based authentication Electricity 3 Active
US10848489B2 Timestamp-based authentication with redirection Electricity 3 Active
US10542006B2 Network security based on redirection of questionable network access Electricity 2 Active
US8297385B2 Dual wheelend for a vehicle Mechanical Engineering; Lighting; Heating 1 Active
US10277626B2 Systems and methods for suppressing denial of service attacks Electricity 1 Active
US11509463B2 Timestamp-based shared key generation Electricity 0 Active
US8151913B2 Dual wheelend for a vehicle Mechanical Engineering; Lighting; Heating 0 Active
US11188622B2 Systems and methods for computer security Physics 0 Active
US11438145B2 Shared key generation based on dual clocks Electricity 0 Active
US11677754B2 Access control systems and methods Electricity 0 Active

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