SINTOBRATOR, LTD.
14Patents
0Active
14Granted
31Portfolio score
Filing activity: Mar 16, 1988 → May 23, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5476415A | Dry barrel finishing machine | Performing Operations; Transporting | 22 | Expired |
| US6500002B2 | Oral cavity spreading apparatus | Human Necessities | 19 | Expired |
| US6132212A | Material and apparatus for removing dental caries | Human Necessities | 17 | Expired |
| US5672094A | Centrifugal dry barrel finishing machine | Performing Operations; Transporting | 14 | Expired |
| US5010692A | Polishing device | Performing Operations; Transporting | 9 | Expired |
| US6658907B2 | Method of shot peening processing and article processed thereby, and peening material and use thereof | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6083290A | Inorganic media for dry barrel finishing | Chemistry; Metallurgy | 6 | Expired |
| US5733172A | Dry barrel finishing machine having a device to wet media | Performing Operations; Transporting | 6 | Expired |
| US6371839B1 | Constant abrasive feeder of abrasive grains | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6153023A | Hardened metal product produced by shot peening with shot having high hardness | Chemistry; Metallurgy | 5 | Expired |
| US4839992A | Polishing device | Performing Operations; Transporting | 2 | Expired |
| US7140947B2 | Barrel polishing method and barrel polishing apparatus | Performing Operations; Transporting | 2 | Expired |
| US4837979A | Polishing device | Performing Operations; Transporting | 1 | Expired |
| US6726953B2 | Method for depositing metal having high corrosion resistance and low contact resistance against carbon on separator for fuel cell | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.