Assignee
HEATH DEREK E
US·7 granted patents·2 pending applications·194 citations·filing 1991–2012
Top patents by PatentIndex Score
9 records- 0182US5106298AEndodontic dental instrumentHEATH DEREK E·Filed 1991·Granted Apr 21, 1992·88 cites·16 claims
- 0280US8911573B2Medical instrument with modified memory and flexibility properties and methodHEATH DEREK E·Filed 2012·Granted Dec 16, 2014·7 cites·10 claims
- 0380US8192200B1Endodontic apparatus and methodHEATH DEREK E·Filed 2010·Granted Jun 5, 2012·6 cites·6 claims
- 0478US8644978B1Machining apparatus and method of making endodontic instrumentsHEATH DEREK E·Filed 2011·Granted Feb 4, 2014·8 cites·9 claims
- 0567US5302129AEndodontic procedure and instrumentHEATH DEREK E·Filed 1991·Granted Apr 12, 1994·48 cites·13 claims
- 0663US6663096B2Cutting board for food products and method of fabricating sameHEATH DEREK E·Filed 2002·Granted Dec 16, 2003·9 cites·20 claims
- 0754USRE34439EDental compactor instrumentHEATH DEREK E·Filed 1991·Granted Nov 9, 1993·28 cites·8 claims
- 0844US2005235509A1Sound emitting device for maintaining correct posture or avoiding the effects of drowsinessHEATH DEREK E·Filed 2005·Application pending·0 cites
- 0937US2011159458A1Endodontic Instrument With Modified Memory and Flexibility Properties and MethodHEATH DEREK E·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →