Inventor · Piedmont, CA, US

David Schultz

36Patents
5h-index
23Co-inventors
69Inventor score

Filing activity: Oct 21, 1988 → Jan 31, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6178020A Modules and methods for all photonic computing Physics 64 Expired
USD456509S1 Combined module and cable for ultrasound system General 63 Expired
USD509900S1 Ultrasound apparatus General 38 Expired
US11347730B1 Object dependency tracking in a cloud database system Physics 10 Active
US11301478B1 System for implementing an object tagging framework Physics 6 Active
US11763029B2 Data clean rooms using defined access with homomorphic encryption Physics 4 Active
US11514057B2 System for implementing an object sharing framework Physics 4 Active
USD321023S Muscle testing machine General 3 Expired
US11803432B1 Data clean rooms using defined access Physics 3 Active
US11397826B2 Row-level security Physics 3 Active
US5029592A Multi-plane force transducer head for an isometric muscle testing apparatus Human Necessities 3 Expired
US11494513B2 Row-level security Physics 2 Active
US11928157B2 Projection constraints in a query processing system Physics 2 Active
US11886441B2 Tag-based data governance auditing system Physics 2 Active
US11645275B2 Tracking object dependency information in a cloud system Physics 1 Active
US11995126B2 Projection constraints enforced in a database system Physics 1 Active
US11934543B1 Transient object references Physics 1 Active
US11727139B2 Row-level security Physics 1 Active
US12210650B2 Data clean rooms using defined access Physics 1 Active
US11928108B2 Object dependency status tracking in a cloud system Physics 1 Active
US11809425B1 Function memoization in query processing system Physics 1 Active
US11593521B1 Tag-based application of masking policy Physics 1 Active
US11868502B2 Row-level security Physics 1 Active
US11880491B2 Tag-based application of masking policy Physics 0 Active
US11809591B1 Column hiding management system Physics 0 Active

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