- All sections
- B - Performing operationstransporting
- B26F - Perforatingpunchingcutting-outstamping-outsevering by means other than cutting
- B26F 1/32 - Hand-held perforating or punching apparatus, e.g. awls
Patent holdings for IPC class B26F 1/32
Total number of patents in this class: 55
10-year publication summary
|
7
|
12
|
6
|
6
|
6
|
9
|
6
|
4
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carl Mfg.Co.,Ltd. | 25 |
8 |
| Lesaffre et Compagnie | 925 |
4 |
| Max Co., Ltd. | 875 |
3 |
| ECA Medical Instruments | 146 |
2 |
| Hewlett-Packard Development Company, L.P. | 25103 |
1 |
| Toray Industries, Inc. | 7167 |
1 |
| ACCO Brands Corporation | 801 |
1 |
| Fellowes, Inc. | 373 |
1 |
| Fiskars Brands, Inc. | 157 |
1 |
| Fluid n Motion, LLC | 1 |
1 |
| Gustav Klauke GmbH | 152 |
1 |
| Kangaro Industries (Regd.), Mr. Arihant Jain (India), Mr. Vishwa Jain (India) and Ms. Neelam Jain (India) | 17 |
1 |
| Milwaukee Electric Tool Corporation | 5090 |
1 |
| Phoenix Contact GmbH & Co. KG | 2298 |
1 |
| Plus Corporation | 71 |
1 |
| Restoration Tools, LLC | 2 |
1 |
| SKC Co., Ltd. | 327 |
1 |
| Socpra Sciences et Genie S.E.C. | 217 |
1 |
| William Prym GmbH & Co. KG | 53 |
1 |
| Yingyuan Zhang | 1 |
1 |
| Other owners | 22 |