Assignee
ACUMEN CO LTD
TW·9 granted patents·6 pending applications·135 citations·filing 1993–2018
Top patents by PatentIndex Score
15 records- 0189USD407560SToothbrushACUMEN CO LTD·Filed 1998·Granted Apr 6, 1999·44 cites·1 claims
- 0287USD598654SToothbrushACUMEN CO LTD·Filed 2009·Granted Aug 25, 2009·41 cites·1 claims
- 0371US9254033B1Toothbrush headACUMEN CO LTD·Filed 2015·Granted Feb 9, 2016·2 cites·6 claims
- 0466USD370565SToothbrushACUMEN CO LTD·Filed 1995·Granted Jun 11, 1996·15 cites·1 claims
- 0558US2010326463A1Dental floss pickACUMEN CO LTD·Filed 2009·Application pending·0 cites
- 0655US2010115724A1Brush head of a toothbrushACUMEN CO LTD·Filed 2008·Application pending·0 cites
- 0754US2010101034A1Handle for a brushACUMEN CO LTD·Filed 2008·Application pending·0 cites
- 0853US10458889B2Detecting machine for a yield rate of bristles of a toothbrush and detecting method for bristles of a toothbrushACUMEN CO LTD·Filed 2018·Granted Oct 29, 2019·0 cites·2 claims
- 0952US2011041271A1Interdental brushACUMEN CO LTD·Filed 2009·Application pending·0 cites
- 1051US5350219AToothbrush without metal gasketACUMEN CO LTD·Filed 1993·Granted Sep 27, 1994·33 cites·3 claims
- 1148US8997300B2Cushioning toothbrushACUMEN CO LTD·Filed 2013·Granted Apr 7, 2015·0 cites·11 claims
- 1247US9687070B2Toothbrush headACUMEN CO LTD·Filed 2015·Granted Jun 27, 2017·0 cites·4 claims
- 1346US2014359955A1ToothbrushACUMEN CO LTD·Filed 2013·Application pending·0 cites
- 1445US9894985B2Toothbrush headACUMEN CO LTD·Filed 2015·Granted Feb 20, 2018·0 cites·10 claims
- 1543US2017347785A1Toothbrush headACUMEN CO LTD·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →