Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4937053A | Crystal growing apparatus | Schott Solar CSP Inc | Expired / Lapsed | 1988-09-30 | 1990-06-26 | 2008-09-30 | 0.0 yrs | 31 | |
| US4647437A | Apparatus for and method of making crystalline bodies | Schott Solar CSP Inc | Expired / Lapsed | 1983-05-19 | 1987-03-03 | 2003-05-19 | 0.0 yrs | 17 | |
| US4415401A | Control of atmosphere surrounding crystal growth zone | Schott Solar CSP Inc | Expired / Lapsed | 1980-12-15 | 1983-11-15 | 2000-12-15 | 0.0 yrs | 26 | |
| US4019924A | Solar cell mounting and interconnecting assembly | Schott Solar CSP Inc | Expired / Lapsed | 1975-11-14 | 1977-04-26 | 1995-11-14 | 0.0 yrs | 17 |