Assignee
ALTRA CORP
US·6 granted patents·389 citations·filing 1979–1999
Top patents by PatentIndex Score
6 records- 0198US4935728AComputer controlALTRA CORP·Filed 1987·Granted Jun 19, 1990·273 cites·27 claims
- 0273US4343450APlate holderALTRA CORP·Filed 1979·Granted Aug 10, 1982·29 cites·5 claims
- 0359US6075522ADesktop compact cursor controller structure for use with computers and keyboardsALTRA CORP·Filed 1998·Granted Jun 13, 2000·45 cites·19 claims
- 0454US6084570ACompact cursor controller structure for use with laptop, notebook and hand-held computers and keyboardsALTRA CORP·Filed 1997·Granted Jul 4, 2000·39 cites·27 claims
- 0531US6122132ADisk drive head position encoderALTRA CORP·Filed 1998·Granted Sep 19, 2000·2 cites·27 claims
- 0631USD414482SComputer cursor controllerALTRA CORP·Filed 1999·Granted Sep 28, 1999·1 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →