- 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 7/20 - Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using bayonet connections
Patent holdings for IPC class F16B 7/20
Total number of patents in this class: 171
10-year publication summary
|
20
|
23
|
21
|
32
|
13
|
7
|
11
|
12
|
10
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Blanking Systems, Inc. | 74 |
4 |
| Archi Enterprises Inc. | 19 |
4 |
| Robert Bosch GmbH | 41786 |
3 |
| Mitsubishi Electric Corporation | 44851 |
3 |
| Arcam AB | 202 |
3 |
| Durr Systems GmbH | 278 |
3 |
| Nagaki Seiki Co., Ltd. | 168 |
3 |
| Vesuvius Group S.A. | 90 |
3 |
| Illinois Tool Works Inc. | 11399 |
2 |
| Airbus Operations GmbH | 3290 |
2 |
| Albany Engineered Composites, Inc. | 154 |
2 |
| Appleton Grp LLC | 224 |
2 |
| Axis Lighting Inc. | 95 |
2 |
| Duerr Systems AG | 200 |
2 |
| FANUC Corporation | 6341 |
2 |
| Fidlock GmbH | 211 |
2 |
| Gripple Limited | 235 |
2 |
| Hi-Lex Corporation | 344 |
2 |
| JFE Steel Corporation | 6557 |
2 |
| Nidec Sankyo Corporation | 1093 |
2 |
| Other owners | 121 |