B41J 2029/3932
Battery or power source mounted on the carriage
Official title: {Battery or power source mounted on the carriage}
B41J2029/3932 (Battery or power source mounted on the carriage) appears on 33 US grants and 44 published applications in this corpus.
Search patents in B41J- Granted patents
- 33
- Published applications
- 44
- Assignees
- 15
- Inventors
- 84
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2014 | 1 | 4 |
| 2015 | 3 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 4 |
| 2018 | 2 | 4 |
| 2019 | 3 | 7 |
| 2020 | 4 | 2 |
| 2021 | 0 | 5 |
| 2022 | 4 | 3 |
| 2023 | 7 | 3 |
| 2024 | 1 | 4 |
| 2025 | 3 | 4 |
| 2026 | 3 | 2 |
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.