Inventor · disambiguated record
Christian A. Richter
Also filed as: RICHTER CHRISTIAN · RICHTER CHRISTIAN A
26 granted patents·7 pending applications·149 citations·filing 2008–2025
95Inventor score
Files with3M INNOVATIVE PROPERTIES CO183M INNOVATIVE PROPERTIES COMPANY5SOLVENTUM INTELLECTUAL PROPERTIES COMPANY5SCHAAF MICHAEL K2DITTMANN RAINER K1
Top patents by PatentIndex Score
33 records- 0195US11433658B2Method of making a physical object by additive manufacturing3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Sep 6, 2022·26 cites·10 claims
- 0291US12268567B2Apparatus, system, method of post-curing an article, and post-cured articleSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2020·Granted Apr 8, 2025·2 cites·9 claims
- 0388USD628267SSintering tray3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Nov 30, 2010·34 cites·1 claims
- 0475US9662180B2Device for dispensing a dental material with locking mechanism3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted May 30, 2017·3 cites·9 claims
- 0574US2025195191A1Apparatus, System, Method of Post-Curing an Article, and Post-Cured ArticleSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2025·Application pending·0 cites
- 0670US9775691B2System and device for dispensing a dental material and a cartridge for use with the system or device3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Oct 3, 2017·2 cites·11 claims
- 0769USD628674SSintering tray3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Dec 7, 2010·16 cites·1 claims
- 0867USD628673SSintering tray3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Dec 7, 2010·15 cites·1 claims
- 0964US8814738B2Device for dispensing a dental compositionGRAMANN JENS·Filed 2010·Granted Aug 26, 2014·1 cites·17 claims
- 1064USD705287SCartridge for mixing machines3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted May 20, 2014·9 cites·1 claims
- 1163US11723757B2Dental material dispensing device and a method of dispensing a dental material3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Granted Aug 15, 2023·0 cites·20 claims
- 1262US12466130B23D printing system and method for manufacturing workpieces and adapter set for attaching workpiece holders to a 3D printing deviceSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2021·Granted Nov 11, 2025·0 cites·10 claims
- 1362US8834751B2System and method for sintering dental restorationsDITTMANN RAINER K·Filed 2010·Granted Sep 16, 2014·1 cites·20 claims
- 1459USD628266SSintering tray3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Nov 30, 2010·9 cites·1 claims
- 1558US11738372B2System for washing a 3D-printed object3M INNOVATIVE PROPERTIES COMPANY·Filed 2018·Granted Aug 29, 2023·0 cites·10 claims
- 1658USD628269SSintering tray3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Nov 30, 2010·10 cites·1 claims
- 1756US12397505B2Additive manufacturing apparatus including two light engines and a light altering structure and a method of additive manufacturing a three-dimensional objectSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2022·Granted Aug 26, 2025·0 cites·20 claims
- 1856US2024090974A1Dental restoration and method of forming thereof3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Application pending·0 cites
- 1955US9138302B2Method and device for making a dental workpieceSCHAAF MICHAEL K·Filed 2009·Granted Sep 22, 2015·0 cites·10 claims
- 2055US2018132979A1A dental material dispensing device and a method of dispensing a dental material3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 2154US11998957B2Device for spinning a workpieceSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2020·Granted Jun 4, 2024·0 cites·15 claims
- 2254US11345087B2Device and method for progressively building up an object from a light hardenable material3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted May 31, 2022·0 cites·13 claims
- 2353US8597388B2System for making a dental restoration providing ventilation of a control unit of the system, and a corresponding methodSCHAAF MICHAEL K·Filed 2009·Granted Dec 3, 2013·0 cites·15 claims
- 2453USD628268SSintering tray3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Nov 30, 2010·8 cites·1 claims
- 2553US2023301750A1Heating device for heating dental material, system for applying dental material and method for controlling the temperature of a dental material3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 2652US11324569B2Delivery system for a dental composition3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted May 10, 2022·0 cites·12 claims
- 2752US2023302723A1Method and 3d printing system for manufacturing a physical object3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 2850USD592686SMilling machine3M INNOVATIVE PROPERTIES CO·Filed 2008·Granted May 19, 2009·8 cites·1 claims
- 2939USD710414SMixing machine3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Aug 5, 2014·2 cites·1 claims
- 3038USD710413SCartridges for mixing machines3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Aug 5, 2014·2 cites·1 claims
- 3136US2017231733A1A dental light device3M INNOVATIVE PROPERTIES CO·Filed 2015·Application pending·0 cites
- 3235USD710412SCartridges for mixing machines3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Aug 5, 2014·1 cites·1 claims
- 3333US2012295215A1Device for dispensing a materialJELOVAC EMIR·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →