Assignee
WEISSENFLUH HAWE NEOS
US·18 granted patents·426 citations·filing 1982–2000
Top patents by PatentIndex Score
18 records- 0191US4449928AUniversal cervical matrix for dental useWEISSENFLUH HAWE NEOS·Filed 1982·Granted May 22, 1984·103 cites·5 claims
- 0285US5562275ARadially and longitudinally indeformable flexible spindleWEISSENFLUH HAWE NEOS·Filed 1995·Granted Oct 8, 1996·53 cites·2 claims
- 0367US4631030AEquipment for putting in approximal fillings with light-hardening materialsWEISSENFLUH HAWE NEOS·Filed 1985·Granted Dec 23, 1986·36 cites·5 claims
- 0466US6312257B1Brush for use in restorative dentistryWEISSENFLUH HAWE NEOS·Filed 2000·Granted Nov 6, 2001·12 cites·15 claims
- 0566US5597553AExpanded perlite toothpasteWEISSENFLUH HAWE NEOS·Filed 1994·Granted Jan 28, 1997·33 cites·10 claims
- 0659US4889489ADevice with spindle and grinding disk, particulary for dentists, and method for the manufacture thereofWEISSENFLUH HAWE NEOS·Filed 1987·Granted Dec 26, 1989·18 cites·13 claims
- 0759US4824365ADental matrix in a flexible strip with tightener connected to itWEISSENFLUH HAWE NEOS·Filed 1988·Granted Apr 25, 1989·27 cites·8 claims
- 0855US5951801AMethod for joining a metal foil with a foil of a synthetic materialWEISSENFLUH HAWE NEOS·Filed 1997·Granted Sep 14, 1999·17 cites·19 claims
- 0950US6071122ADental instrument and method for its manufactureWEISSENFLUH HAWE NEOS·Filed 1999·Granted Jun 6, 2000·21 cites·18 claims
- 1047US5775905ACup as a carrier of pastes for dental hygienicWEISSENFLUH HAWE NEOS·Filed 1997·Granted Jul 7, 1998·22 cites·4 claims
- 1145US6142856ASharpening device for dental instrumentsWEISSENFLUH HAWE NEOS·Filed 1998·Granted Nov 7, 2000·12 cites·10 claims
- 1244US4500288AAngular mold for dental useWEISSENFLUH HAWE NEOS·Filed 1982·Granted Feb 19, 1985·11 cites·14 claims
- 1343US5195889ADevice for the reconstruction of an angular zone of a toothWEISSENFLUH HAWE NEOS·Filed 1991·Granted Mar 23, 1993·21 cites·6 claims
- 1440US5421725ADevice for fitting a matrix to a tooth to be filledWEISSENFLUH HAWE NEOS·Filed 1993·Granted Jun 6, 1995·15 cites·6 claims
- 1532US6019603ADental instrument comprising an abrasive disk and a spindle, and process for manufacturing an abrasive diskWEISSENFLUH HAWE NEOS·Filed 1999·Granted Feb 1, 2000·6 cites·10 claims
- 1632US5626475ADental matrix tensionerWEISSENFLUH HAWE NEOS·Filed 1993·Granted May 6, 1997·8 cites·7 claims
- 1728US5584692ATensioning gripper for ondotological useWEISSENFLUH HAWE NEOS·Filed 1995·Granted Dec 17, 1996·7 cites·10 claims
- 1828US5290170AAblator for use in dentistryWEISSENFLUH HAWE NEOS·Filed 1992·Granted Mar 1, 1994·4 cites·5 claims
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