Ross Systems Corporation
8Patents
0Active
8Granted
27Portfolio score
Filing activity: Aug 13, 1986 → May 10, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4820156A | Trephine dental drill | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4744754A | Dental implant and method for installing same into bone tissue | Human Necessities | 32 | Expired |
| US4744753A | Methods for forming dental prosthesis | Human Necessities | 30 | Expired |
| US4787848A | Method and apparatus for drilling bores in jaw bone tissue for the reception of dental anchors | Human Necessities | 26 | Expired |
| US4744756A | Apparatus for forming dental prosthesis | Human Necessities | 25 | Expired |
| US4744755A | Dental implant and method for installing same | Human Necessities | 17 | Expired |
| US4886456A | Methods for forming dental prosthesis | Human Necessities | 14 | Expired |
| US4738619A | Methods and apparatus for selecting a dental anchor | Human Necessities | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.