Average Co-Inventor Count = 2.47
ph-index = 9
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Astra Aktiebolag (10 from 271 patents)
2. Aktiebolaget Astra (4 from 53 patents)
14 patents:
1. 6123546 - Depth gauge and method of treating a depth gauge
2. D430299 - Dental implant component
3. D428653 - Dental implant component
4. 6033218 - Depth gauge and method of treating a depth gauge
5. D414556 - Healing abutment for a dental implant
6. D410083 - Healing cap for a dental implant
7. 5785522 - Method of treating surgical drill, surgical drill and use of surgical
8. 5685713 - Depth gauge and method of treating a depth gauge
9. 5588838 - Fixture for use in a dental implant system
10. D372094 - Depth gauge for use in oral implantology
11. D370978 - Impression coping for use in oral implantology
12. D362720 - Abutment for use in oral implantology
13. D356869 - Abutment replica for use in oral implantology
14. D355972 - Adapter for mounting abutment parts for use in oral implantology