- All sections
- B - Performing operationstransporting
- B23B - Turningboring
- B23B 31/107 - Retention by laterally-acting detents, e.g. pins, screws, wedgesRetention by loose elements, e.g. balls
Patent holdings for IPC class B23B 31/107
Total number of patents in this class: 402
10-year publication summary
|
28
|
42
|
36
|
39
|
28
|
41
|
35
|
24
|
25
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Iscar, Ltd. | 1120 |
19 |
| Robert Bosch GmbH | 42647 |
17 |
| Hilti Aktiengesellschaft | 3492 |
17 |
| Kennametal Inc. | 1388 |
16 |
| Black & Decker, Inc. | 2411 |
13 |
| Aesculap AG | 1389 |
9 |
| Franz Haimer Maschinenbau KG | 143 |
8 |
| Medtronic PS Medical, Inc. | 95 |
7 |
| Makita Corporation | 2443 |
7 |
| ECA Medical Instruments | 138 |
7 |
| Milwaukee Electric Tool Corporation | 4364 |
7 |
| SECO Tools AB | 463 |
7 |
| Gyrus ACMI, Inc. | 1206 |
6 |
| J.R. Automation Technologies, L.L.C. | 39 |
6 |
| ATI Industrial Automation, Inc. | 56 |
5 |
| KOMET Group GmbH | 90 |
5 |
| Erowa AG | 57 |
4 |
| Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG | 146 |
4 |
| Norgren Automation Solutions, LLC | 61 |
4 |
| Giffin Tec Inc. | 8 |
3 |
| Other owners | 231 |