Inventor · San Diego, CA, US

Judy Wu

11Patents
3h-index
10Co-inventors
53Inventor score

Filing activity: Jan 2, 2008 → Sep 28, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US8355180B2 Authenticable anti-copy document and method to produce an authenticable anti-copy document with a combined void pantograph and faux watermark security features Electricity 10 Active
US8560584B2 Database partition management Physics 4 Active
US8355179B2 Multi-tonal copy evident document methods and products Physics 3 Active
US8639671B2 Database compression Physics 3 Active
US8371616B2 False positive testing device Performing Operations; Transporting 2 Active
US11023460B2 Transparent user-defined function (UDF) optimization Physics 1 Active
US10469706B2 Full color, digitally printed copy evident documents Electricity 0 Active
US11347794B2 Non-unique secondary indexing of semi-structured data in databases Physics 0 Active
US8164799B2 Digitally printed color anti-copy document in any resolution and processes and products therefor Electricity 0 Active
US9158802B2 Database partition management Physics 0 Active
US8943028B2 Database compression analyzer Physics 0 Active

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