Assignee
ORAD HI TEC SYSTEMS LTD
US·8 granted patents·1 pending application·625 citations·filing 1996–2001
Top patents by PatentIndex Score
9 records- 0194US6384871B1Method and apparatus for automatic electronic replacement of billboards in a video imageORAD HI TEC SYSTEMS LTD·Filed 2000·Granted May 7, 2002·70 cites·25 claims
- 0293US6567038B1Tracking system for sportsORAD HI TEC SYSTEMS LTD·Filed 1999·Granted May 20, 2003·149 cites·5 claims
- 0392US6208386B1Method and apparatus for automatic electronic replacement of billboards in a video imageORAD HI TEC SYSTEMS LTD·Filed 1996·Granted Mar 27, 2001·136 cites·20 claims
- 0484US6438508B2Virtual studio position sensing systemORAD HI TEC SYSTEMS LTD·Filed 2000·Granted Aug 20, 2002·25 cites·16 claims
- 0584US6292227B1Method and apparatus for automatic electronic replacement of billboards in a video imageORAD HI TEC SYSTEMS LTD·Filed 1996·Granted Sep 18, 2001·70 cites·13 claims
- 0675US6380933B1Graphical video systemORAD HI TEC SYSTEMS LTD·Filed 1997·Granted Apr 30, 2002·83 cites·11 claims
- 0774US6304298B1Method and apparatus for determining the position of a TV camera for use in a virtual studioORAD HI TEC SYSTEMS LTD·Filed 1996·Granted Oct 16, 2001·52 cites·13 claims
- 0871US6559884B1Virtual studio position sensing systemORAD HI TEC SYSTEMS LTD·Filed 1998·Granted May 6, 2003·40 cites·20 claims
- 0942US2001048483A1Method and apparatus for determining the position of a TV camera for use in a virtual studioORAD HI TEC SYSTEMS LTD·Filed 2001·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →