- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 75/12 - Kinds or types of circular or polygonal cross-section with a single end flangeKinds or types of circular or polygonal cross-section formed with one end of greater diameter than the barrel
Patent holdings for IPC class B65H 75/12
Total number of patents in this class: 31
10-year publication summary
|
5
|
1
|
1
|
6
|
7
|
3
|
6
|
2
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Encore Wire Corporation | 183 |
8 |
| Pratt Corrugated Holdings, Inc. | 289 |
4 |
| Hubbell Incorporated | 3286 |
2 |
| AFL Telecommunications LLC | 720 |
2 |
| Fuji Seal International, Inc. | 286 |
2 |
| GPCP IP Holdings LLC | 1637 |
2 |
| META Platforms, Inc. | 7094 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2767 |
1 |
| ADC Telecommunications, Inc. | 422 |
1 |
| Henkel AG & Co. KGaA | 10590 |
1 |
| Aladdin Manufacturing Corporation | 224 |
1 |
| Bard Access Systems, Inc. | 802 |
1 |
| Max Co., Ltd. | 858 |
1 |
| PPC Broadband, Inc. | 1084 |
1 |
| Fujitsu Frontech Limited | 378 |
1 |
| San-esu Co., Ltd. | 1 |
1 |
| Other owners | 0 |