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US3534467A
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Method of producing a semiconductor structural component including a galvanomagnetically resistive semiconductor crystal
Assignee: Siemens AG
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Filing: 1967-10-24
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Granted: 1970-10-20
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Expires: 1987-10-24
Abstract
No abstract record available.
Inventors
- 👤 Bertram Sachs
- 👤 Adolf Albrecht
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:43
CPC Classifications
H; H10; H10N; H10N50/00; H10N50/10; H10N50/01; Y; Y10; Y10S; Y10S438/00; Y10S438/977; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49082; Y10T29/49099; Y10T29/4981
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2884508A
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US2984897A
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US3152939A
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US3261074A
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US3365794A
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US3247579A
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US3343255A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-19 | 1974-04-20 | 1974-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-19 | 1978-04-20 | 1978-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-19 | 1982-04-20 | 1982-10-20 | $7700.00 | Window Closed / Lapsed |