Assignee
FRANKLIN ELECTRONIC PUBLISHERS
US·26 granted patents·1 pending application·1,633 citations·filing 1988–2006
Top patents by PatentIndex Score
27 records- 0193US5739451AHand held electronic music encyclopedia with text and note structure searchFRANKLIN ELECTRONIC PUBLISHERS·Filed 1996·Granted Apr 14, 1998·695 cites·12 claims
- 0285US5203705AWord spelling and definition educational deviceFRANKLIN ELECTRONIC PUBLISHERS·Filed 1989·Granted Apr 20, 1993·119 cites·18 claims
- 0382US5774109AElectronic scrolling book with temporary interruptionsFRANKLIN ELECTRONIC PUBLISHERS·Filed 1995·Granted Jun 30, 1998·149 cites·53 claims
- 0481US5333313AMethod and apparatus for compressing a dictionary database by partitioning a master dictionary database into a plurality of functional parts and applying an optimum compression technique to each partFRANKLIN ELECTRONIC PUBLISHERS·Filed 1990·Granted Jul 26, 1994·57 cites·12 claims
- 0578US5153831AElectronic textFRANKLIN ELECTRONIC PUBLISHERS·Filed 1990·Granted Oct 6, 1992·81 cites·25 claims
- 0671US5229936ADevice and method for the storage and retrieval of inflection information for electronic reference productsFRANKLIN ELECTRONIC PUBLISHERS·Filed 1991·Granted Jul 20, 1993·71 cites·18 claims
- 0771US5218536AElectronic spelling machine having ordered candidate wordsFRANKLIN ELECTRONIC PUBLISHERS·Filed 1990·Granted Jun 8, 1993·63 cites·11 claims
- 0866US5895463ACompression of grouped dataFRANKLIN ELECTRONIC PUBLISHERS·Filed 1997·Granted Apr 20, 1999·38 cites·44 claims
- 0962US5435564AElectronic word building machineFRANKLIN ELECTRONIC PUBLISHERS·Filed 1993·Granted Jul 25, 1995·26 cites·7 claims
- 1062US5163928ASelf-centering catheterFRANKLIN ELECTRONIC PUBLISHERS·Filed 1992·Granted Nov 17, 1992·112 cites·6 claims
- 1161US5113340ASearch improvements for electronic spelling machineFRANKLIN ELECTRONIC PUBLISHERS·Filed 1988·Granted May 12, 1992·29 cites·9 claims
- 1257US6411973B1Method for facilitating user access to stored information in an electronic textFRANKLIN ELECTRONIC PUBLISHERS·Filed 1996·Granted Jun 25, 2002·30 cites·12 claims
- 1356US7671844B2Portable electronic reference device with pivoting light lidFRANKLIN ELECTRONIC PUBLISHERS·Filed 2005·Granted Mar 2, 2010·1 cites·4 claims
- 1455US7227528B2Thin electronic reference deviceFRANKLIN ELECTRONIC PUBLISHERS·Filed 2004·Granted Jun 5, 2007·7 cites·20 claims
- 1555US5249965AElectronic word selection machineFRANKLIN ELECTRONIC PUBLISHERS·Filed 1992·Granted Oct 5, 1993·17 cites·9 claims
- 1652US5007019AElectronic thesaurus with access history listFRANKLIN ELECTRONIC PUBLISHERS·Filed 1989·Granted Apr 9, 1991·26 cites·4 claims
- 1751US5640552AMethod and apparatus for providing multi-level searching in an electronic bookFRANKLIN ELECTRONIC PUBLISHERS·Filed 1995·Granted Jun 17, 1997·22 cites·2 claims
- 1847US7747872B2Secure portable electronic reference deviceFRANKLIN ELECTRONIC PUBLISHERS·Filed 2004·Granted Jun 29, 2010·3 cites·14 claims
- 1945US5321609AElectronic encyclopediaFRANKLIN ELECTRONIC PUBLISHERS·Filed 1992·Granted Jun 14, 1994·21 cites·10 claims
- 2039US5295070AElectronic dual language dictionaryFRANKLIN ELECTRONIC PUBLISHERS·Filed 1991·Granted Mar 15, 1994·15 cites·19 claims
- 2134US5717938ACoded cartridges for electronic booksFRANKLIN ELECTRONIC PUBLISHERS·Filed 1995·Granted Feb 10, 1998·17 cites·6 claims
- 2233US6205540B1Processor with enhanced instruction setFRANKLIN ELECTRONIC PUBLISHERS·Filed 1998·Granted Mar 20, 2001·14 cites·7 claims
- 2333US2008158164A1Portable media storage and playback deviceFRANKLIN ELECTRONIC PUBLISHERS·Filed 2006·Application pending·0 cites
- 2432US5497474AData stream addressingFRANKLIN ELECTRONIC PUBLISHERS·Filed 1993·Granted Mar 5, 1996·5 cites·11 claims
- 2532US5396606AAddress bus switching between sequential and non-sequential ROM searchesFRANKLIN ELECTRONIC PUBLISHERS·Filed 1991·Granted Mar 7, 1995·7 cites·12 claims
- 2632US4982181AAlphanumeric displayFRANKLIN ELECTRONIC PUBLISHERS·Filed 1989·Granted Jan 1, 1991·3 cites·6 claims
- 2731US5627726AElectronic card with printed circuit board as outer surfaceFRANKLIN ELECTRONIC PUBLISHERS·Filed 1995·Granted May 6, 1997·5 cites·14 claims
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