Formal IDUS5519433A
TitleInteractive television security through transaction time stamping
InventorsJohn P. Lappington , Susan K. Marshall , Wayne Y. Yamamoto , Cameron A. Wilson , Eric C. Berkobin , Richard S. Simons ,
Counry CodeUS
Primary Language
Key DatesPriority: 1991-11-20 Filing: 1993-11-30 Publication: 1996-05-21
Assignee Current OpenTV Inc
Assignee OriginalZing Systems LP
# RelationshipsCitations: 45 Cited By: 111 (Timeline only shows items with date information)


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Analysis of number times an Applicant has cited or been cited by (click on name below to only show that applicant's items on timeline above)

Applicant Names in Patents Cited by US5519433 Applicants citing US5519433
Applicant Name#linkanalysis (TDB)
A. C. Nielsen Company1infoanalysis
Ass Res Lab1infoanalysis
Associated Research Lab Propri1infoanalysis
Chan Steve S C1infoanalysis
Comband Technologies, Inc.1infoanalysis
David B. Lockton1infoanalysis
Greenberg Burton L1infoanalysis
Henry Von Kohorn1infoanalysis
Insight Telecast, Inc.1infoanalysis
Inteletext Systems, Inc.1infoanalysis
Interactive Network, Inc.3infoanalysis
International Business Machines Corporation1infoanalysis
Kohorn H Von8infoanalysis
Krause Stephen R1infoanalysis
Lab D Electronique Et De Physi1infoanalysis
Magus, Ltd.1infoanalysis
Nippon Hoso Kyokai1infoanalysis
Oak Industries Inc.1infoanalysis
Oci Communcations, Inc.1infoanalysis
Pbs Enterprises, Inc.1infoanalysis
Pioneer Electronic Corporation1infoanalysis
Pires H George1infoanalysis
Sanders Associates Inc1infoanalysis
Syntech International, Inc.1infoanalysis
Applicant Name#linkanalysis (TDB)
Activision Publishing, Inc.2infoanalysis
Angell Robert C.1infoanalysis
Bally Gaming International, Inc.2infoanalysis
Bally Gaming, Inc.1infoanalysis
Brown Stephen J1infoanalysis
Clinical Decision Support1infoanalysis
Clinical Decision Support Llc1infoanalysis
Clinical Decision Support, Llc31infoanalysis
Dan Kikinis1infoanalysis
Daozheng Lu1infoanalysis
Deweese Toby1infoanalysis
Dugac Remote Systems, Llc2infoanalysis
Edugaming Corp1infoanalysis
Fusionone, Inc.4infoanalysis
Gavin Robert Ferris1infoanalysis
Gtech Rhode Island Corporation1infoanalysis
Harrison Edward R.1infoanalysis
Health Hero Network2infoanalysis
Health Hero Network, Inc.44infoanalysis
Hitachi Micro Systems, Inc.1infoanalysis
Hitoshi Yamagami1infoanalysis
Iliff Edwin C.3infoanalysis
Index Systems, Inc.1infoanalysis
Intel Corporation8infoanalysis
Inventor Holdings, Llc1infoanalysis
Jlb Ventures Llc2infoanalysis
Kabushiki Kaisha Media Marketing Network1infoanalysis
Koninklijke Philips Electronics N. V.1infoanalysis
Kyocera Document Solutions Inc.1infoanalysis
Lewin Blake P.1infoanalysis
Logitech Europe S.A.1infoanalysis
Mccauley Jack J1infoanalysis
Mckissick Pamela L1infoanalysis
Mediaone Group, Inc.3infoanalysis
Multer David L.1infoanalysis
Musa Segal B H1infoanalysis
Nintendo Co., Ltd.1infoanalysis
Pioneer Electronic Corporation1infoanalysis
Prijatel Donald F.1infoanalysis
Robert Bosch Gmbh3infoanalysis
Robert Bosch Healthcare Systems, Inc.12infoanalysis
Robert Bosch Healthcare, Inc.1infoanalysis
Robert Bosch Heathcare Systems, Inc.1infoanalysis
Rovi Guides, Inc.2infoanalysis
Rovi Technologies Corporation2infoanalysis
Seth Haberman6infoanalysis
Sony Corporation1infoanalysis
Spencer Robert L.1infoanalysis
Synchronoss Technologies, Inc.13infoanalysis
Synchronoss Technologis, Inc.1infoanalysis
The Edugaming Corporation5infoanalysis
The Nielsen Company (Us), Llc4infoanalysis
Time Warner Entertainment Co. L.P.1infoanalysis
Two Way Media Limited1infoanalysis
Two Way Tv Limited1infoanalysis
United Video Properties Inc.1infoanalysis
United Video Properties, Inc.3infoanalysis
Valeriy Filippovich Ivanov1infoanalysis
Visible Worl, Inc.1infoanalysis
Visible World Inc.7infoanalysis
Visible World, Inc1infoanalysis
Visible World, Inc.21infoanalysis
Walker Digital, Llc5infoanalysis
Walker Jay S10infoanalysis
Way Out World, Llc4infoanalysis
ZH Interactive Systems LLC1infoanalysis