- 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 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: 172
10-year publication summary
|
20
|
23
|
21
|
32
|
13
|
8
|
11
|
12
|
10
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Blanking Systems, Inc. | 73 |
4 |
| Archi Enterprises Inc. | 18 |
4 |
| Robert Bosch GmbH | 42450 |
3 |
| Mitsubishi Electric Corporation | 45811 |
3 |
| Arcam AB | 203 |
3 |
| Durr Systems GmbH | 270 |
3 |
| Nagaki Seiki Co., Ltd. | 169 |
3 |
| Vesuvius Group S.A. | 96 |
3 |
| Illinois Tool Works Inc. | 11396 |
2 |
| Airbus Operations GmbH | 3320 |
2 |
| Albany Engineered Composites, Inc. | 155 |
2 |
| Appleton Grp LLC | 221 |
2 |
| Axis Lighting Inc. | 79 |
2 |
| Duerr Systems AG | 223 |
2 |
| FANUC Corporation | 6586 |
2 |
| Fidlock GmbH | 222 |
2 |
| Gripple Limited | 240 |
2 |
| Hi-Lex Corporation | 351 |
2 |
| JFE Steel Corporation | 6767 |
2 |
| Nidec Sankyo Corporation | 1084 |
2 |
| Other owners | 122 |