B25J 15/0047
Gripping heads and other end effectors: for internally gripping hollow or recessed
Official title: {for internally gripping hollow or recessed objects}
B25J15/0047 (Gripping heads and other end effectors: for internally gripping hollow or recessed) appears on 102 US grants and 158 published applications in this corpus.
Search patents in B25J- Granted patents
- 102
- Published applications
- 158
- Assignees
- 114
- Inventors
- 400
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 3 | 9 |
| 2014 | 1 | 5 |
| 2015 | 6 | 13 |
| 2016 | 6 | 5 |
| 2017 | 8 | 10 |
| 2018 | 9 | 11 |
| 2019 | 6 | 9 |
| 2020 | 9 | 12 |
| 2021 | 10 | 14 |
| 2022 | 5 | 8 |
| 2023 | 10 | 16 |
| 2024 | 9 | 16 |
| 2025 | 12 | 15 |
| 2026 | 7 | 12 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Apparatus, methods, components, and systems for assembling and/or inflating a tire-wheel assembly17US 8,567,453 B2Android Industries LLC · 2013
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- Expandable finger gripper14US 7,475,927 B2Gimatic S.p.A. · 2009
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