- All sections
- B - Performing operationstransporting
- B42F - Sheets temporarily attached togetherfiling appliancesfile cardsindexing
- B42F 1/00 - Sheets temporarily attached together without perforatingMeans therefor
Patent holdings for IPC class B42F 1/00
Total number of patents in this class: 64
10-year publication summary
|
11
|
9
|
4
|
4
|
6
|
5
|
3
|
4
|
0
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 25450 |
7 |
| Hoist Fitness Systems, Inc. | 149 |
4 |
| Ferag AG | 211 |
3 |
| Rocket Innovations, Inc. | 40 |
3 |
| Toshiba Corporation | 12546 |
2 |
| Toshiba TEC Corporation | 3871 |
2 |
| Geraghty, LLC | 7 |
2 |
| Ming Fuk Leung | 2 |
2 |
| The Boeing Company | 20111 |
1 |
| Pratt & Whitney Canada Corp. | 5077 |
1 |
| Eastman Kodak Company | 2733 |
1 |
| Agilent Technologies, Inc. | 2652 |
1 |
| Amazing Magnets, LLC | 9 |
1 |
| B/E Aerospace, Inc. | 1698 |
1 |
| Bindomatic AB | 20 |
1 |
| Clipbook, LLC | 3 |
1 |
| Corsair Memory, Inc. | 246 |
1 |
| Eaz PAC AB | 5 |
1 |
| Fresenius Medical Care Deutschland GmbH | 2212 |
1 |
| GCK Products, LLC | 5 |
1 |
| Other owners | 27 |