F03D 80/509
Maintenance scheduling
Official title: {Maintenance scheduling}
F03D80/509 (Maintenance scheduling) appears on 2 US grants and 10 published applications in this corpus.
Search patents in F03D- Granted patents
- 2
- Published applications
- 10
- Assignees
- 7
- Inventors
- 19
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2023 | 0 | 3 |
| 2024 | 0 | 1 |
| 2025 | 2 | 3 |
| 2026 | 0 | 3 |
By publication year. 2026 runs to 8 Oct.
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Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.