CPAC, Inc.
🏢 View company profile →4Patents
0Active
4Granted
22Portfolio score
Filing activity: Feb 22, 1982 → Mar 19, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4804452A | Electrolytic processor | Chemistry; Metallurgy | 9 | Expired |
| US5873986A | Metal recovery apparatus | Chemistry; Metallurgy | 8 | Expired |
| USD275277S | Control console for ion exchange unit that regenerates photographic developers | General | 7 | Expired |
| USD275374S | Fluid flow monitor for ion exchange unit that regenerates photographic developers | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.