- All sections
- B - Performing operationstransporting
- B26B - Hand-held cutting tools not otherwise provided for
- B26B 3/04 - Hand knives with fixed blades for performing several incisions simultaneouslyMultiple-blade knives
Patent holdings for IPC class B26B 3/04
Total number of patents in this class: 30
10-year publication summary
|
4
|
5
|
6
|
5
|
2
|
1
|
5
|
4
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Progressive International Corporation | 239 |
3 |
| The Boeing Company | 20101 |
2 |
| Atlas Pacific Engineering Company | 19 |
2 |
| Spae, Johnathan T | 3 |
2 |
| General Electric Company | 13767 |
1 |
| Illinois Tool Works Inc. | 11652 |
1 |
| Arbortech Industries Limited | 24 |
1 |
| Chef'n Corporation | 102 |
1 |
| ConAgra Foods Lamb Weston, Inc. | 18 |
1 |
| Hangzhou Great Star Industrial Co., Ltd. | 668 |
1 |
| Kabushiki Kaisya Leben Hanbai | 48 |
1 |
| King's Flair Development Ltd. | 22 |
1 |
| Liqui-Box Corporation | 189 |
1 |
| Olfa Corporation | 49 |
1 |
| Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences | 2097 |
1 |
| Tandus Centiva Inc. | 4 |
1 |
| Paul B Hodges | 1 |
1 |
| Walmart Apollo, LLC | 6366 |
1 |
| Hangzhou United Tools Co., Ltd. | 64 |
1 |
| Guangdong Golden Light Electric Appliances Co.,Ltd. | 10 |
1 |
| Other owners | 5 |