- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 49/32 - Stands or frameworks
Patent holdings for IPC class B65H 49/32
Total number of patents in this class: 291
10-year publication summary
|
39
|
35
|
50
|
31
|
32
|
31
|
23
|
26
|
29
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Encore Wire Corporation | 241 |
21 |
| Times Fiber Communications, Inc. | 58 |
15 |
| Southwire Company, LLC | 811 |
12 |
| PPC Broadband, Inc. | 1115 |
9 |
| Flexsteel USA, LLC | 173 |
7 |
| Nexans | 644 |
6 |
| Sonoco Development, Inc. | 496 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
5 |
| RJS Corporation | 13 |
5 |
| Trinity Bay Equipment Holdings, LLC | 71 |
5 |
| 1246086 Alberta Ltd. | 5 |
5 |
| CQLT SaarGummi Technologies S.à.r.l. | 68 |
4 |
| iTool Equipment Holding LLC | 43 |
4 |
| Stratasys, Inc. | 853 |
4 |
| VMI Holland B.V. | 445 |
4 |
| Ademco Inc. | 138 |
4 |
| The Boeing Company | 20186 |
3 |
| Detnet South Africa (Pty) Ltd | 253 |
3 |
| Leviton Manufacturing Co., Inc. | 811 |
3 |
| Mammoet Holding B.V. | 34 |
3 |
| Other owners | 163 |