Assignee
VETRA SYSTEMS CORP
US·6 granted patents·82 citations·filing 1990–2013
Technology mixG06F6
Top patents by PatentIndex Score
6 records- 0188US7246189B2Method and apparatus for enhancing universal serial busVETRA SYSTEMS CORP·Filed 2006·Granted Jul 17, 2007·18 cites·17 claims
- 0280US7797474B2Method and apparatus for enhancing universal serial bus applicationsVETRA SYSTEMS CORP·Filed 2007·Granted Sep 14, 2010·9 cites·20 claims
- 0374US7299309B2Method and apparatus for protocol and code converterVETRA SYSTEMS CORP·Filed 2006·Granted Nov 20, 2007·6 cites·11 claims
- 0471US9009378B2Method and apparatus for enhancing universal serial bus applicationsVETRA SYSTEMS CORP·Filed 2013·Granted Apr 14, 2015·2 cites·3 claims
- 0565US5305449AKeycode/pointing device conversion adapter which converts mouse motion signals into cursor signals by activating keyboard cursor keysVETRA SYSTEMS CORP·Filed 1990·Granted Apr 19, 1994·47 cites·6 claims
- 0649US7949816B2Method and apparatus for enhancing universal serial bus applicationsVETRA SYSTEMS CORP·Filed 2010·Granted May 24, 2011·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →