- All sections
- B - Performing operationstransporting
- B26F - Perforatingpunchingcutting-outstamping-outsevering by means other than cutting
- B26F 1/08 - Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work wherein the tools are carried by, and in operation move relative to, a rotative drum or similar support
Patent holdings for IPC class B26F 1/08
Total number of patents in this class: 43
10-year publication summary
|
5
|
7
|
9
|
1
|
3
|
2
|
0
|
2
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tetra Laval Holdings & Finance S.A. | 2198 |
6 |
| Curt G. Joa, Inc. | 214 |
3 |
| Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co. | 135 |
3 |
| United States Gypsum Company | 902 |
3 |
| Kao Corporation | 5056 |
2 |
| Duplo Seiko Corporation | 89 |
2 |
| Toyo Kohan Co., Ltd. | 427 |
2 |
| Bridgestone Corporation | 7238 |
1 |
| Barlean's Organic Oils, LLC, AKA Barlean's | 35 |
1 |
| The Bradbury Company, Inc. | 42 |
1 |
| Daido Kogyo Co., Ltd. | 94 |
1 |
| Koenig & Bauer AG | 961 |
1 |
| Krones AG | 2264 |
1 |
| Schmidt & Heinzmann GmbH & Co. KG | 12 |
1 |
| Seiji Kagawa | 15 |
1 |
| Seoul Laser Dieboard System Co., Ltd. | 4 |
1 |
| Springs Window Fashions, LLC | 91 |
1 |
| Tecnau S.r.l. | 17 |
1 |
| Tolerans AB | 8 |
1 |
| Voith Patent GmbH | 2753 |
1 |
| Other owners | 9 |