- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16M - Frames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewherestandssupports
- F16M 11/38 - Undercarriages with or without wheels changeable in height or length of legs, also for transport only by folding
Patent holdings for IPC class F16M 11/38
Total number of patents in this class: 568
10-year publication summary
|
84
|
62
|
64
|
68
|
61
|
95
|
68
|
60
|
35
|
39
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 54207 |
18 |
| PopSockets LLC, FORMERLY iButtons LLC | 243 |
18 |
| Tan Grow Inc. | 21 |
13 |
| Milwaukee Electric Tool Corporation | 4561 |
12 |
| Google LLC | 43003 |
8 |
| Weber-Stephen Products LLC, formerly known AS Wspc Acquisition Company, LLC | 597 |
8 |
| Apple Inc. | 56170 |
7 |
| Wistron Corporation | 2364 |
7 |
| Tower Solutions, LLC | 22 |
7 |
| Rokform IP LLC | 44 |
7 |
| Peerless Industries, Inc. | 119 |
6 |
| TPI Composites, Inc. | 93 |
6 |
| Hewlett-Packard Development Company, L.P. | 25607 |
5 |
| Semiconductor Energy Laboratory Co., Ltd. | 11534 |
5 |
| GoPro, Inc. | 2023 |
4 |
| Otter Products, LLC | 787 |
4 |
| Pratt Corrugated Holdings, Inc. | 291 |
4 |
| Reliance International Corp. | 71 |
4 |
| Dongguan Solution 33 Electronic Technology Co., Ltd. | 18 |
4 |
| Freedom Surveillance, LLC, DBA Strongwatch | 12 |
4 |
| Other owners | 417 |