Thermark, LLC
4Patents
0Active
4Granted
30Portfolio score
Filing activity: Sep 8, 1997 → Nov 6, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6075223A | High contrast surface marking | Chemistry; Metallurgy | 121 | Expired |
| US6313436A | High contrast surface marking using metal oxides | Chemistry; Metallurgy | 37 | Expired |
| US6852948B1 | High contrast surface marking using irradiation of electrostatically applied marking materials | Performing Operations; Transporting | 22 | Expired |
| US6855910B2 | High contrast surface marking using mixed organic pigments | Chemistry; Metallurgy | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.