Teitin Limited
6Patents
0Active
6Granted
29Portfolio score
Filing activity: Aug 26, 1975 → Jun 3, 1981
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4284596A | Process for producing foamed articles of aromatic polyesters | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4338098A | Solid heat-generating composition | Chemistry; Metallurgy | 27 | Expired |
| US4393113A | Novel silicon-containing copolymer, ultrathin solid membrane composed of said copolymer, use of said solid membrane for concentrating a specified gas in a gaseous mixture, and process for producing said solid membrane | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4333907A | Biaxially oriented wholly aromatic polyester film | Chemistry; Metallurgy | 19 | Expired |
| US4073837A | Process for producing wholly aromatic polyamide fibers | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4315032A | Process for preparation of adjacently disubstituted ketones | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.