Inventor · disambiguated record
Roger Frei
Also filed as: FREI ROGER · FREI ROGER E
10 granted patents·2 pending applications·80 citations·filing 1977–2022
84Inventor score
Top patents by PatentIndex Score
12 records- 0178US11559380B2Dental prosthesis blankIVOCLAR VIVADENT AG·Filed 2019·Granted Jan 24, 2023·2 cites·16 claims
- 0278US4893650AOne way high pressure flow control fittingsCHISHOLM BILL·Filed 1988·Granted Jan 16, 1990·48 cites·3 claims
- 0366US12150824B2System for the manufacture of a dental prosthesisIVOCLAR VIVADENT AG·Filed 2022·Granted Nov 26, 2024·0 cites·6 claims
- 0460US11718028B2Stereolithography methodIVOCLAR VIVADENT AG·Filed 2020·Granted Aug 8, 2023·0 cites·11 claims
- 0555US11974891B2Method for producing a dental prosthesis, blank and dental prosthesisIVOCLAR VIVADENT AG·Filed 2021·Granted May 7, 2024·0 cites·3 claims
- 0654US11684462B2Dental prosthesisIVOCLAR VIVADENT AG·Filed 2019·Granted Jun 27, 2023·0 cites·23 claims
- 0754US11051917B2Prosthesis as well as retrofit kit for a prosthesisIVOCLAR VIVADENT AG·Filed 2019·Granted Jul 6, 2021·0 cites·15 claims
- 0853US12324713B2Manufacturing device for the manufacture of a blank for a dental restoration part, method for manufacturing a blank for a dental restoration part, as well as blankIVOCLAR VIVADENT AG·Filed 2022·Granted Jun 10, 2025·0 cites·13 claims
- 0952US5987938ATrailer kingpin locking apparatusFiled 1998·Granted Nov 23, 1999·20 cites·5 claims
- 1050US2020146791A1Dental Prosthesis Manufacturing MethodIVOCLAR VIVADENT AG·Filed 2019·Application pending·0 cites
- 1148US4151978AStroke limiting apparatus for hydraulic cylindersSENEGAL GEORGE·Filed 1977·Granted May 1, 1979·10 cites·1 claims
- 1246US2020113662A1Method of Manufacturing A Dental Restoration PartIVOCLAR VIVADENT AG·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →