- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16C - Shaftsflexible shaftsmechanical means for transmitting movement in a flexible sheathingelements of crankshaft mechanismspivotspivotal connectionsrotary engineering elements other than gearing, coupling, clutch or brake elementsbearings
- F16C 11/04 - Pivotal connections
Patent holdings for IPC class F16C 11/04
Total number of patents in this class: 2165
10-year publication summary
|
134
|
143
|
149
|
157
|
167
|
207
|
284
|
286
|
208
|
155
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158442 |
191 |
| Huawei Technologies Co., Ltd. | 124115 |
166 |
| Honor Device Co., Ltd. | 6918 |
135 |
| Vivo Mobile Communication Co., Ltd. | 13716 |
57 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23463 |
51 |
| Hangzhou Amphenol Phoenix Telecom Parts Co., Ltd. | 98 |
37 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5560 |
34 |
| Sugatsune Kogyo Co., Ltd. | 255 |
31 |
| Caterpillar Inc. | 10280 |
30 |
| Boe Technology Group Co., Ltd. | 44409 |
30 |
| Fositek Corporation | 146 |
27 |
| LG Electronics Inc. | 75855 |
23 |
| Microsoft Technology Licensing, LLC | 54510 |
23 |
| Shenzhen Royole Technologies Co., Ltd. | 1330 |
22 |
| Nifco Inc. | 1098 |
18 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 15312 |
17 |
| Hewlett-Packard Development Company, L.P. | 25170 |
16 |
| Compal Electronics, Inc. | 725 |
16 |
| Mitsubishi Steel Mfg. Co., Ltd. | 130 |
14 |
| Airbus Operations S.A.S. | 2566 |
13 |
| Other owners | 1214 |