OxyTech Systems, Inc.
7Patents
0Active
7Granted
25Portfolio score
Filing activity: Dec 15, 1986 → Nov 7, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5205911A | Cathode restoration | Chemistry; Metallurgy | 6 | Expired |
| US4810345A | Diaphragm for an electrolytic cell | Chemistry; Metallurgy | 5 | Expired |
| US5498321A | Electrolysis cell diaphragm reclamation | Chemistry; Metallurgy | 4 | Expired |
| US5137612A | Bonded busbar for diaphragm cell cathode | Chemistry; Metallurgy | 4 | Expired |
| US4741813A | Diaphragm for an electrolytic cell | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4834859A | Diaphragm cell cathode assembly | Chemistry; Metallurgy | 1 | Expired |
| US5942091A | Electrolytic cell sealing means | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.