A61H 2201/5076
Frequency sensors
A61H2201/5076 (Frequency sensors) appears on 59 US grants and 85 published applications in this corpus.
Search patents in A61H- Granted patents
- 59
- Published applications
- 85
- Assignees
- 35
- Inventors
- 142
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 1 | 3 |
| 2015 | 2 | 3 |
| 2016 | 3 | 7 |
| 2017 | 5 | 9 |
| 2018 | 4 | 8 |
| 2019 | 7 | 12 |
| 2020 | 4 | 2 |
| 2021 | 8 | 7 |
| 2022 | 4 | 7 |
| 2023 | 6 | 6 |
| 2024 | 7 | 6 |
| 2025 | 3 | 3 |
| 2026 | 3 | 3 |
By publication year. 2026 runs to 8 Oct.
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