B25J 15/0038
Cylindrical gripping surfaces
Official title: {Cylindrical gripping surfaces}
B25J15/0038 (Cylindrical gripping surfaces) appears on 116 US grants and 161 published applications in this corpus.
Search patents in B25J- Granted patents
- 116
- Published applications
- 161
- Assignees
- 109
- Inventors
- 352
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 2 |
| 2014 | 1 | 3 |
| 2015 | 3 | 4 |
| 2016 | 2 | 2 |
| 2017 | 5 | 6 |
| 2018 | 1 | 4 |
| 2019 | 10 | 12 |
| 2020 | 11 | 21 |
| 2021 | 9 | 24 |
| 2022 | 14 | 22 |
| 2023 | 15 | 19 |
| 2024 | 16 | 17 |
| 2025 | 23 | 17 |
| 2026 | 6 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Apparatus for holding and discharging drums30 Jun 2026US 12,667,978 B2CSV Life Science Group S.r.l.
- Apparatus for mounting component and method for mounting component9 Jun 2026US 12,649,236 B2Semes Co., Ltd.
- End effectors for automated pipe handling5 May 2026US 12,618,298 B2National Oilwell Varco, L. P.
- Robot hand and control method of the same28 Apr 2026US 12,611,783 B2Samsung Electronics Co., Ltd.
- Apparatus for automatically fastening chemical coupler17 Mar 2026US 12,576,535 B2Industry-Academic Cooperation Foundation of Kyungnain University
- End effectors for automated pipe handling27 Aug 2026US 2026/0251024 A1National Oilwell Varco, L. P.
- Battery Gripper27 Aug 2026US 2026/0254034 A1LG Energy Solution, Ltd.
- Robot hand and control method of the same13 Aug 2026US 2026/0233411 A1Samsung Electronics Co., Ltd.
- Handling tool and clinical lab automation device including the same30 Jul 2026US 2026/0219290 A1
- Hand and component supply system including same23 Jul 2026US 2026/0208369 A1Ntn Corporation
Most cited
By later US patents
- Robotic end effectors for use with robotic manipulators12US 10,265,862 B1University of South Florida · 2019
- Devices, systems, and methods for top drive clearing12US 11,035,183 B2National Oilwell Varco, L. P. · 2021
- Systems and methods for acquiring and moving objects having complex outer surfaces11US 10,723,019 B2Berkshire Grey, Inc. · 2020
- Robot gripper8US 10,836,046 B2KUKA Deutschland GmbH · 2020
- Devices, systems, and methods for robotic pipe handling8US 11,613,940 B2National Oilwell Varco, L. P. · 2023