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DENTSPLY INT INC

Overview
  • Total Patents
    1,606
  • GoodIP Patent Rank
    8,725
  • Filing trend
    ⇩ 50.0%
About

DENTSPLY INT INC has a total of 1,606 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1962. It filed its patents most often in Canada, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, pharmaceuticals and macromolecular chemistry and polymers are DENTSPLY RES & DEV, GC CORP TOKIO TOKYO and DEN MAT HOLDINGS LLC.

Patent filings per year

Chart showing DENTSPLY INT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hammesfahr Paul D 87
#2 Klee Joachim E 67
#3 Jin Xiaoming 56
#4 Walz Uwe 53
#5 Jefferies Steven R 49
#6 Lichkus Andrew M 47
#7 Hare Robert V 43
#8 Ammon Dan 41
#9 Novak Eugene J 38
#10 Tateosian Louis H 36

Latest patents

Publication Filing date Title
CA2977158A1 Method of determining wear on a dental scaler tool and tool holder therefor
WO2016100848A1 Catheter with integrated insertion aid
US2017086946A1 Orthodontic bracket with controlled adhesive flow
US2017071706A1 Method for creating flexible arch model of teeth for use in restorative dentistry
US2015335856A1 Medical device assembly
CA2951439A1 2-wire ultrasonic magnetostrictive driver
US2016340225A1 Method for producing a dental prosthesis
US2015327951A1 Dental handpiece
EP3137011A1 Endodontic treatment with long term drug delivery system
CA2937774A1 Dental wedge with inductively powered curing led
DE102015100666A1 Holder for a blank
US2015182321A1 Dental compositions containing upconversion phosphors and methods of use
CA2929517A1 Dental wedge
CA2931240A1 Endodontic instruments formed from or coated with a porous material
WO2015070104A2 Pled dental matrix system
CA2926512A1 Polymerizable resins containing a 1,3,5-hexahydro-1,3,5-triazine moiety, methods of making, and dental compositions containing the same
US2016114148A1 Apparatus including a conduit claimping device
US2015297465A1 Dental adhesive with polymerizable basic monomers
US2015099821A1 Dental composite compositions for reduced shrinkage stress
US2016089481A1 Medical device having a surface comprising gallium oxide