- All sections
- B - Performing operationstransporting
- B29L - Indexing scheme associated with subclass , relating to particular articles
- B29L 15/00 - Gear wheels or similar articles with grooves or projections, e.g. control knobs
Patent holdings for IPC class B29L 15/00
Total number of patents in this class: 83
10-year publication summary
|
10
|
9
|
6
|
4
|
11
|
6
|
3
|
6
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JTEKT Europe | 213 |
4 |
| Resonac Corporation | 3143 |
4 |
| Canon Inc. | 41984 |
3 |
| NSK Ltd. | 2821 |
3 |
| Enplas Corporation | 883 |
3 |
| Nakanishi Metal Works Co., Ltd. | 122 |
3 |
| ThyssenKrupp AG | 3439 |
3 |
| ThyssenKrupp Presta AG | 1099 |
3 |
| Hitachi Chemical Company, Ltd. | 2288 |
2 |
| GM Global Technology Operations LLC | 15675 |
2 |
| JTEKT Corporation | 2555 |
2 |
| Bühler Motor GmbH | 128 |
2 |
| FANUC Corporation | 6990 |
2 |
| IMS Gear SE & Co. KGaA | 125 |
2 |
| Nippon Gasket Co., Ltd. | 25 |
2 |
| SABIC Global Technologies B.V. | 4471 |
2 |
| Shin-Kobe Electric Machinery Co., Ltd. | 119 |
2 |
| Steering Solutions IP Holding Corporation | 956 |
2 |
| Sony Corporation | 30518 |
1 |
| Robert Bosch GmbH | 43428 |
1 |
| Other owners | 35 |