- All sections
- B - Performing operationstransporting
- B65G - Transport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors
- B65G 45/16 - Cleaning devices comprising scrapers with scraper biasing means
Patent holdings for IPC class B65G 45/16
Total number of patents in this class: 169
10-year publication summary
|
13
|
14
|
10
|
10
|
5
|
11
|
15
|
11
|
11
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Flexible Steel Lacing Company | 271 |
28 |
| Kill-frech, Cornelia | 13 |
11 |
| ASGCO Manufacturing, Inc. | 81 |
9 |
| Laitram, L.L.C. | 845 |
8 |
| Martin Engineering Company | 101 |
8 |
| Australian Conveyor Components Pty Limited | 8 |
7 |
| Nippon Tsusho Kabushiki Kaisha | 11 |
6 |
| Scrapetec GmbH | 20 |
6 |
| Superior Industries, Inc. | 212 |
5 |
| F. E. Schulte Strathaus GmbH & CO. KG | 5 |
5 |
| Tega Industries Limited | 40 |
4 |
| Mark Gilbert IP Pty Ltd | 6 |
4 |
| Schulte Strathaus GmbH & Co. KG Fördertechnik Dichtungssysteme | 18 |
3 |
| Seiko Epson Corporation | 19458 |
2 |
| Benetech, Inc. | 32 |
2 |
| Brelko Patents (Pty) Ltd | 18 |
2 |
| ESS Engineering Services & Supplies Pty Limited | 4 |
2 |
| Heat and Control, Inc. | 77 |
2 |
| Hosch Foerdertechnik GmbH | 2 |
2 |
| Novelis Inc. | 752 |
2 |
| Other owners | 51 |