Assignee
LITTELFUSE JAPAN G K
JP·12 granted patents·3 pending applications·22 citations·filing 2012–2022
Top patents by PatentIndex Score
15 records- 0188US9831056B2Protection deviceLITTELFUSE JAPAN G K·Filed 2012·Granted Nov 28, 2017·9 cites·9 claims
- 0279US10395877B2Protective deviceLITTELFUSE JAPAN G K·Filed 2015·Granted Aug 27, 2019·2 cites·17 claims
- 0376US9923362B2Protective deviceLITTELFUSE JAPAN G K·Filed 2012·Granted Mar 20, 2018·4 cites·13 claims
- 0472US10396543B2Protection deviceLITTELFUSE JAPAN G K·Filed 2014·Granted Aug 27, 2019·2 cites·17 claims
- 0570US12224145B2Protection deviceLITTELFUSE JAPAN G K·Filed 2022·Granted Feb 11, 2025·0 cites·13 claims
- 0667US10483061B2Protective deviceLITTELFUSE JAPAN G K·Filed 2014·Granted Nov 19, 2019·2 cites·12 claims
- 0767US10090509B2Protection elementLITTELFUSE JAPAN G K·Filed 2013·Granted Oct 2, 2018·2 cites·11 claims
- 0863US9697933B2PTC deviceLITTELFUSE JAPAN G K·Filed 2016·Granted Jul 4, 2017·0 cites·10 claims
- 0962US10283295B2Protection deviceLITTELFUSE JAPAN G K·Filed 2014·Granted May 7, 2019·1 cites·12 claims
- 1054US11309106B2Device protected by PTC elementLITTELFUSE JAPAN G K·Filed 2018·Granted Apr 19, 2022·0 cites·19 claims
- 1150US10050431B2Protection elementLITTELFUSE JAPAN G K·Filed 2013·Granted Aug 14, 2018·0 cites·13 claims
- 1248US2018233310A1Thermosensitive actuating unitLITTELFUSE JAPAN G K·Filed 2018·Application pending·0 cites
- 1346US10177505B2Protection elementLITTELFUSE JAPAN G K·Filed 2015·Granted Jan 8, 2019·0 cites·8 claims
- 1439US2018082769A1Protective ElementLITTELFUSE JAPAN G K·Filed 2016·Application pending·0 cites
- 1534US2017278600A1Ptc device and secondary battery having sameLITTELFUSE JAPAN G K·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →