- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16B - Devices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges; joints or jointing
- F16B 21/06 - Releasable fastening devices with snap action
Patent holdings for IPC class F16B 21/06
Total number of patents in this class: 310
10-year publication summary
|
33
|
23
|
31
|
23
|
33
|
38
|
33
|
20
|
15
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11152 |
20 |
| Nifco Inc. | 1103 |
11 |
| A. Raymond et Cie | 684 |
9 |
| Newfrey LLC | 554 |
8 |
| Toyota Motor Corporation | 28582 |
7 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
6 |
| Sanofi-Aventis Deutschland GmbH | 2738 |
5 |
| Robert Bosch GmbH | 40953 |
4 |
| CommScope Technologies LLC | 4937 |
4 |
| Hi-Lex Corporation | 328 |
4 |
| Penn Engineering & Manufacturing Corp. | 73 |
4 |
| Pentair Water Pool and Spa, Inc. | 457 |
4 |
| Agilent Technologies, Inc. | 2744 |
3 |
| Bollhoff Verbindungstechnik GmbH | 243 |
3 |
| Fastmount Limited | 21 |
3 |
| Faurecia Interieur Industrie | 411 |
3 |
| Piolax Inc. | 388 |
3 |
| Valinge Innovation AB | 915 |
3 |
| Nax Co., Ltd. | 5 |
3 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| Other owners | 201 |