- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 49/00 - Unwinding or paying-out filamentary materialSupporting, storing, or transporting packages from which filamentary material is to be withdrawn or paid-out
Patent holdings for IPC class B65H 49/00
Total number of patents in this class: 68
10-year publication summary
|
6
|
12
|
6
|
8
|
8
|
3
|
1
|
3
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Southwire Company, LLC | 807 |
6 |
| Encore Wire Corporation | 241 |
5 |
| Sireg Geotech S.r.l. | 7 |
3 |
| The Procter & Gamble Company | 21862 |
2 |
| The Boeing Company | 20193 |
2 |
| Brother Industries, Ltd. | 12827 |
2 |
| OFS Fitel, LLC | 575 |
2 |
| Opterna AM, Inc. | 37 |
2 |
| General Electric Company | 13982 |
1 |
| Illinois Tool Works Inc. | 11879 |
1 |
| Columbia Insurance Company | 1442 |
1 |
| Bartell Machinery Systems, LLC | 37 |
1 |
| Belron Hungary Kft - Zug Branch | 21 |
1 |
| Better Fishtrap, Inc. | 1 |
1 |
| Dispensing Dynamics International | 25 |
1 |
| DW-National Standard-Stillwater LLC | 49 |
1 |
| Engineering Resources Group, Inc. | 2 |
1 |
| Firestone Industrial Products Company, LLC | 326 |
1 |
| Innovative Textiles, Inc. | 2 |
1 |
| Kenwood Limited | 150 |
1 |
| Other owners | 32 |