- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 75/22 - Constructional details collapsibleConstructional details with removable parts
Patent holdings for IPC class B65H 75/22
Total number of patents in this class: 244
10-year publication summary
|
25
|
16
|
24
|
17
|
28
|
29
|
19
|
23
|
23
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sonoco Development, Inc. | 496 |
19 |
| Times Fiber Communications, Inc. | 58 |
15 |
| PPC Broadband, Inc. | 1113 |
11 |
| CommScope Technologies LLC | 3250 |
8 |
| Southwire Company, LLC | 812 |
7 |
| Vandor Corporation | 27 |
7 |
| Encore Wire Corporation | 240 |
6 |
| AFL Telecommunications LLC | 765 |
5 |
| Vail Industries, Inc. | 6 |
5 |
| Direct Wire & Cable, Inc. | 28 |
4 |
| Lincoln Global, Inc. | 2119 |
4 |
| Scientific Anglers LLC | 30 |
4 |
| Weatherford Technology Holdings, LLC | 2155 |
3 |
| CQLT SaarGummi Technologies S.à.r.l. | 68 |
3 |
| Leviton Manufacturing Co., Inc. | 812 |
3 |
| Nexans | 642 |
3 |
| Prysmian S.p.A. | 908 |
3 |
| Trinity Bay Equipment Holdings, LLC | 71 |
3 |
| Seiko Epson Corporation | 20256 |
2 |
| Liberty Hardware Mfg. Corp. | 299 |
2 |
| Other owners | 127 |