Assignee
BRITISH LIBRARY BOARD
GB·8 granted patents·79 citations·filing 1984–1986
Top patents by PatentIndex Score
8 records- 0184US4585334ADocument copiersBRITISH LIBRARY BOARD·Filed 1984·Granted Apr 29, 1986·21 cites·9 claims
- 0268US4655478ABook supportBRITISH LIBRARY BOARD·Filed 1985·Granted Apr 7, 1987·12 cites·10 claims
- 0362US4645332APhotocopying deviceBRITISH LIBRARY BOARD·Filed 1985·Granted Feb 24, 1987·10 cites·4 claims
- 0452US4623247ADocument scannersBRITISH LIBRARY BOARD·Filed 1984·Granted Nov 18, 1986·9 cites·8 claims
- 0551US4636868ACopiersBRITISH LIBRARY BOARD·Filed 1984·Granted Jan 13, 1987·10 cites·9 claims
- 0644US4724158ATreatment of archival materialBRITISH LIBRARY BOARD·Filed 1985·Granted Feb 9, 1988·12 cites·47 claims
- 0737US4666287ADocument copiersBRITISH LIBRARY BOARD·Filed 1986·Granted May 19, 1987·3 cites·15 claims
- 0825US4808433ATreatment of archival materialBRITISH LIBRARY BOARD·Filed 1986·Granted Feb 28, 1989·2 cites·47 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →