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USPTO Data Jan 1 1976 - Oct 27 2026
607 Patents
#2 in Schaan
#2 in Liechtenstein
#1,614 in the World
Ivoclar Vivadent Ag
Forward Citations = 4,230
408 inventors:
Ivoclar Vivadent Ag
Calculating rank
% Expired Patents = 8.2
CIPO Patents = 12
EPO Patents = 440
Trademarks = 73
Forward Citations = 4,230
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408 inventors (with patents filed for the assignee):
Volker Rheinberger (130 out of 181 patents)
Christian Ritzberger (91 out of 91 patents)
Norbert Moszner (80 out of 106 patents)
4. Wolfram Höland (79 out of 81 patents)
5. Marcel Schweiger (69 out of 77 patents)
6. Gottfried Rohner (45 out of 55 patents)
7. Harald Bürke (44 out of 44 patents)
8. Rudolf Jussel (40 out of 40 patents)
9. Dmitri G Brodkin (36 out of 65 patents)
10. Elke Apel (33 out of 33 patents)
11. Robert Grünenfelder (28 out of 29 patents)
12. Urs Karl Fischer (27 out of 32 patents)
13. Wolfgang Plank (27 out of 27 patents)
14. Wolfgang Josef Wachter (24 out of 24 patents)
15. Bruno Senn (23 out of 29 patents)
Core Competencies:
Dental Restoration
Zirconia Compositions
Lithium Silicate Ceramics
Aesthetic Filling Materials
3D Printing
Dental Prosthesis
Ceramic Nanomaterials
Dental Adhesives
Stereolithography
Color Detection
Dental Furnaces
Printing Processes
607 patents:
Company Overview
Ivoclar Vivadent AG, headquartered in Schaan, Liechtenstein, specializes in the development and manufacturing of innovative dental materials. The company focuses on advanced solutions for dental restoration, including zirconia compositions, lithium silicate ceramics, and aesthetic filling materials. Ivoclar Vivadent is also at the forefront of 3D printing technologies and dental prosthesis, emphasizing the use of ceramic nanomaterials and dental adhesives to enhance clinical outcomes and patient satisfaction in dental care.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ivoclar Vivadent Ag. Retrieved from https://idiyas.com/company/ivoclar-vivadent-ag
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
12 patents (CIPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
440 patents (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]