- All sections
- B - Performing operations; transporting
- B23B - Turning; boring
- B23B 31/107 - Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
Patent holdings for IPC class B23B 31/107
Total number of patents in this class: 394
10-year publication summary
|
40
|
28
|
42
|
36
|
39
|
28
|
39
|
33
|
24
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hilti Aktiengesellschaft | 3227 |
19 |
| Iscar, Ltd. | 1084 |
17 |
| Robert Bosch GmbH | 40953 |
16 |
| Kennametal Inc. | 1380 |
14 |
| Black & Decker, Inc. | 2402 |
13 |
| Makita Corporation | 2339 |
9 |
| Aesculap AG | 1306 |
9 |
| Franz Haimer Maschinenbau KG | 144 |
8 |
| ECA Medical Instruments | 139 |
7 |
| SECO Tools AB | 456 |
7 |
| Medtronic PS Medical, Inc. | 81 |
6 |
| Gyrus ACMI, Inc. | 1071 |
6 |
| J.R. Automation Technologies, L.L.C. | 40 |
6 |
| ATI Industrial Automation, Inc. | 57 |
5 |
| KOMET Group GmbH | 93 |
5 |
| Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG | 153 |
5 |
| Norgren Automation Solutions, LLC | 56 |
4 |
| Erowa AG | 58 |
3 |
| Haimer GmbH | 73 |
3 |
| Kosmek Ltd. | 135 |
3 |
| Other owners | 229 |