- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16G - Belts, cables, or ropes, predominantly used for driving purposeschainsfittings predominantly used therefor
- F16G 1/28 - Driving-belts with a contact surface of special shape, e.g. toothed
Patent holdings for IPC class F16G 1/28
Total number of patents in this class: 561
10-year publication summary
|
45
|
45
|
43
|
50
|
28
|
27
|
35
|
40
|
35
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gates Corporation | 1146 |
106 |
| Bando Chemical Industries, Ltd. | 599 |
93 |
| Mitsuboshi Belting Ltd. | 317 |
77 |
| ContiTech Antriebssysteme GmbH | 183 |
43 |
| Dayco Europe S.r.l. | 144 |
34 |
| ContiTech Deutschland GmbH | 276 |
29 |
| Arntz Beteiligungs GmbH & Co. KG | 77 |
19 |
| Nippon Sheet Glass Company, Limited | 959 |
13 |
| Hutchinson | 474 |
8 |
| Otis Elevator Company | 2686 |
8 |
| Gates Unitta Asia Company | 22 |
5 |
| Flowserve Management Company | 196 |
3 |
| Habasit AG | 168 |
3 |
| Highland Industries, Inc. | 14 |
3 |
| Hormann KG Antriebstechnik | 71 |
3 |
| Laitram, L.L.C. | 850 |
3 |
| TQ-Systems GMBH | 65 |
3 |
| Tsubakimoto Chain Co. | 621 |
3 |
| Vision Tech S.r.l. | 7 |
3 |
| Webasto SE | 1179 |
3 |
| Other owners | 99 |