Inventor · disambiguated record
Marc Lemchen
Also filed as: CHONG IAN M · LEMCHEN MARC · LEMCHEN MARC S
34 granted patents·21 pending applications·2,607 citations·filing 1978–2023
97Inventor score
Top patents by PatentIndex Score
55 records- 0198USRE35169EMethod for determining orthodontic bracket placementORMCO CORP·Filed 1993·Granted Mar 5, 1996·559 cites·21 claims
- 0297US5011405AMethod for determining orthodontic bracket placementDOLPHIN IMAGING SYSTEMS·Filed 1989·Granted Apr 30, 1991·788 cites·19 claims
- 0394US11369463B1Transportable and removable pouch for containing orthodontic alignersLEMCHEN MARC·Filed 2021·Granted Jun 28, 2022·5 cites·10 claims
- 0493US5278756AMethod and apparatus for generating cephalometric imagesDOLPHIN IMAGING SYSTEMS·Filed 1990·Granted Jan 11, 1994·651 cites·23 claims
- 0590US6594642B1Automated customized remote ordering and manufacturing processFiled 2000·Granted Jul 15, 2003·77 cites·31 claims
- 0689US10548691B2System and method for ordering and manufacturing customized orthodontic appliances and productLEMCHEN MARC·Filed 2017·Granted Feb 4, 2020·6 cites·3 claims
- 0789US10299891B2System and method for ordering and manufacturing customized orthodontic appliances and productLEMCHEN MARC·Filed 2016·Granted May 28, 2019·7 cites·19 claims
- 0888US7878806B2Apparatus and method for indirect orthodontic bonding of brackets and/or tubesLEMCHEN MARC S·Filed 2008·Granted Feb 1, 2011·22 cites·4 claims
- 0984US8695152B2Apparatus for cleaning a touch or display screenLEMCHEN MARC·Filed 2010·Granted Apr 15, 2014·8 cites·11 claims
- 1083US4192070AOrthodontic devicesCHONG IAN M·Filed 1978·Granted Mar 11, 1980·74 cites·8 claims
- 1180US11253340B2Method of self determining the degree of fit of an orthodontic aligner by a patient with the patient's teethLEMCHEN MARC·Filed 2020·Granted Feb 22, 2022·1 cites·11 claims
- 1279US6937712B2Network-based intercom system and method for simulating a hardware based dedicated intercom systemFiled 2003·Granted Aug 30, 2005·40 cites·64 claims
- 1377US2023157786A1Methods for Direct Printing of Orthodontic and Dental Appliances onto the Teeth of a PatientLEMCHEN MARC·Filed 2023·Application pending·0 cites
- 1476US9516207B2Exam-cam robotic systems and methodsLEMCHEN MARC S·Filed 2011·Granted Dec 6, 2016·4 cites·11 claims
- 1575US12447223B2System and method for automated sterilization of medical and dental instrumentsLEMCHEN MARC·Filed 2022·Granted Oct 21, 2025·0 cites·10 claims
- 1675US2022130532A1Methods for Managing Digital Work FlowLEMCHEN MARC·Filed 2021·Application pending·0 cites
- 1774US6792091B2Network-based intercom system and method for simulating a hardware based dedicated intercom systemFiled 2002·Granted Sep 14, 2004·27 cites·54 claims
- 1874US2022125553A1Methods for Direct Printing of Orthodontic and Dental Appliances onto the Teeth of a PatientLEMCHEN MARC·Filed 2021·Application pending·0 cites
- 1973US8235716B2Method for using radio frequency identification microchips in orthodontic bracketsLEMCHEN MARC·Filed 2009·Granted Aug 7, 2012·4 cites·19 claims
- 2072US6081739AScanning device or methodology to produce an image incorporating correlated superficial, three dimensional surface and x-ray images and measurements of an objectFiled 1998·Granted Jun 27, 2000·197 cites·15 claims
- 2172US2023169887A1Kit and Method for Home Use for Interproximal Reduction (IPR) Stripping of Teeth for Braces or AlignersLEMCHEN MARC·Filed 2023·Application pending·0 cites
- 2271US11284969B2System and method for ordering and manufacturing customized dental appliances and the tracking of orthodontic productsEASYRX LLC·Filed 2019·Granted Mar 29, 2022·2 cites·19 claims
- 2370US7083611B2Method and apparatus for providing facial rejuvenation treatmentsLEMCHEN MARC S·Filed 2003·Granted Aug 1, 2006·53 cites·10 claims
- 2469US11589972B2Method for storing an orthodontic applianceLEMCHEN MARC·Filed 2022·Granted Feb 28, 2023·0 cites·10 claims
- 2567US2009241278A1Apparatus And Method For Monitoring Dental Brushing Performance With A Conventionally Manufactured ToothbrushLEMCHEN MARC·Filed 2009·Application pending·0 cites
- 2667US2021375159A1Kit and Method for Home Use for Interproximal Reduction (IPR) Stripping of Teeth for Braces or AlignersLEMCHEN MARC·Filed 2021·Application pending·0 cites
- 2762US9119525B2Apparatus for cleaning a screen and method for storing the sameLEMCHEN MARC·Filed 2012·Granted Sep 1, 2015·0 cites·8 claims
- 2861US2022168075A1Methods for Improving Intraoral Dental ScansLEMCHEN MARC·Filed 2021·Application pending·0 cites
- 2960US5890892AOrthodontic bracket with non-adhesive moldable base and methodFiled 1997·Granted Apr 6, 1999·36 cites·8 claims
- 3059US7247063B2Warning device for marine engines for small craftLEMCHEN MARC S·Filed 2005·Granted Jul 24, 2007·2 cites·18 claims
- 3159US2008208913A1method and apparatus for one click forwarding of dental images to or for the benefit of a referring sourceLEMCHEN MARC S·Filed 2008·Application pending·0 cites
- 3257US11382723B2Peel away printed metal orthodontic assembliesLEMCHEN MARC·Filed 2020·Granted Jul 12, 2022·0 cites·9 claims
- 3357US2003220818A1System and method for creating an appointment card for personal servicesFiled 2003·Application pending·0 cites
- 3457US2010028825A1Method and System of Determining and Applying Orthodontic Forces Dependent on Bone Density MeasurementsLEMCHEN MARC·Filed 2007·Application pending·0 cites
- 3557US2008305458A1Method and apparatus for combining a non radiograhpic image with an xray or mri image in three dimensions to obtain accuracy of an intra oral scan and root positionLEMCHEN MARC S·Filed 2008·Application pending·0 cites
- 3655US10040100B2Method for using and storing a cleaning stickLEMCHEN MARC·Filed 2015·Granted Aug 7, 2018·0 cites·6 claims
- 3754US12450848B2Method for automatic creation of 3D models for dental and orthodontic useCADFLOW·Filed 2021·Granted Oct 21, 2025·0 cites·14 claims
- 3853US7567660B2Message pad subsystem for a software-based intercom systemLEMCHEN MARC S·Filed 2004·Granted Jul 28, 2009·4 cites·17 claims
- 3953US2021145546A1Method of self determining the degree of fit of an orthodontic aligner by a patient with the patient's teethLEMCHEN MARC·Filed 2021·Application pending·0 cites
- 4051US12322059B2System and method for removing brackets from customized orthodontic appliances and productsBlankenbecler Todd·Filed 2021·Granted Jun 3, 2025·0 cites·17 claims
- 4151US2014251348A1Method for Making and Using a Comfort Guard for Orthodontic TreatmentsLEMCHEN MARC·Filed 2014·Application pending·0 cites
- 4251US2006013637A1Tip for dispensing dental adhesive or resin and method for using the sameLEMCHEN MARC·Filed 2005·Application pending·0 cites
- 4351US2013122447A1Method for Making and Using Aligners for Orthodontic TreatmentsLEMCHEN MARC·Filed 2012·Application pending·0 cites
- 4449US8506292B2High/low bracket placements on lingual surfacesLEMCHEN MARC S·Filed 2011·Granted Aug 13, 2013·0 cites·5 claims
- 4549US2002110795A1Method of conducting continuing education programsFiled 2001·Application pending·0 cites
- 4649US2023195137A1Methods for Robotic Office ManagementLEMCHEN MARC·Filed 2022·Application pending·0 cites
- 4748US7015812B1Sound protecting headset with proximity collision avoidance protectionLEMCHEN MARC S·Filed 1995·Granted Mar 21, 2006·17 cites·20 claims
- 4848US2011263177A1Apparatus and Method for Bonding Three Dimensional Construction Toys when AssembledLEMCHEN MARC·Filed 2010·Application pending·0 cites
- 4947USD711759SJewelry with brackets and charmsSALZER JENNIFER E·Filed 2011·Granted Aug 26, 2014·8 cites·1 claims
- 5046USD603286SBraceletLimaje LLP·Filed 2007·Granted Nov 3, 2009·9 cites·1 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →