- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16B - Devices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedgesjoints or jointing
- F16B 25/00 - Screws that form threads in the body into which they are screwed, e.g. wood screws, self-tapping screws
Patent holdings for IPC class F16B 25/00
Total number of patents in this class: 799
10-year publication summary
|
69
|
93
|
76
|
69
|
90
|
59
|
52
|
36
|
54
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hilti Aktiengesellschaft | 3705 |
72 |
| Illinois Tool Works Inc. | 11863 |
43 |
| Simpson Strong-Tie Company, Inc. | 745 |
38 |
| The Hillman Group, Inc. | 402 |
21 |
| SFS Group International AG | 191 |
18 |
| fischerwerke GmbH & Co. KG | 385 |
16 |
| Ludwig Hettich Holding GmbH & Co. KG | 29 |
16 |
| Spax International GmbH & Co. KG | 55 |
16 |
| SWG Schraubenwerk Gaisbach GmbH | 53 |
15 |
| Dissing A/S | 50 |
14 |
| Bayerische Motoren Werke Aktiengesellschaft | 15393 |
13 |
| Ford Global Technologies, LLC | 21582 |
12 |
| Nucor Corporation | 416 |
12 |
| EJOT SE & Co. KG | 201 |
12 |
| Taiwan Shan Yin International Co., Ltd. | 20 |
11 |
| Arnold Umformtechnik GmbH & Co. KG | 106 |
10 |
| Research Engineering & Manufacturing Inc. | 66 |
10 |
| SFS intec Holding AG | 113 |
10 |
| Avvio GmbH & Co KG | 18 |
9 |
| EJOT GmbH & Co. KG | 88 |
9 |
| Other owners | 422 |