- 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: 238
10-year publication summary
|
23
|
14
|
23
|
15
|
27
|
23
|
18
|
20
|
20
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sonoco Development, Inc. | 535 |
17 |
| Times Fiber Communications, Inc. | 60 |
15 |
| PPC Broadband, Inc. | 1107 |
10 |
| CommScope Technologies LLC | 3267 |
8 |
| Southwire Company, LLC | 798 |
7 |
| Vandor Corporation | 26 |
7 |
| Encore Wire Corporation | 186 |
5 |
| Vail Industries, Inc. | 6 |
5 |
| Direct Wire & Cable, Inc. | 32 |
4 |
| Lincoln Global, Inc. | 2133 |
4 |
| Scientific Anglers LLC | 30 |
4 |
| Weatherford Technology Holdings, LLC | 2033 |
3 |
| AFL Telecommunications LLC | 743 |
3 |
| CQLT SaarGummi Technologies S.à.r.l. | 68 |
3 |
| Leviton Manufacturing Co., Inc. | 818 |
3 |
| Nexans | 617 |
3 |
| Prysmian S.p.A. | 909 |
3 |
| Trinity Bay Equipment Holdings, LLC | 72 |
3 |
| Seiko Epson Corporation | 19809 |
2 |
| Liberty Hardware Mfg. Corp. | 291 |
2 |
| Other owners | 127 |