- All sections
- B - Performing operationstransporting
- B61C - Locomotivesmotor railcars
- B61C 1/00 - Steam locomotives or railcars
Patent holdings for IPC class B61C 1/00
Total number of patents in this class: 21
10-year publication summary
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0
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0
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2
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0
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0
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0
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2
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0
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2
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Global Sourcing LLC | 904 |
5 |
| Continental Reifen Deutschland GmbH | 2428 |
2 |
| The Boeing Company | 19946 |
1 |
| Robert Bosch GmbH | 41906 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 40893 |
1 |
| Caterpillar Inc. | 9249 |
1 |
| Alstom Holdings | 513 |
1 |
| Addicalco Logistica S.r.l. | 1 |
1 |
| Bell Helicopter Textron Inc. | 1081 |
1 |
| Hisamitsu Pharmaceutical Co., Inc. | 777 |
1 |
| Magnus, LLC | 10 |
1 |
| New York Air Brake Corporation | 98 |
1 |
| Safran Landing Systems Canada Inc. / Safran Systemes D'atterrissage Canada Inc. | 107 |
1 |
| Voith Patent GmbH | 2746 |
1 |
| Safran Landing Systems | 679 |
1 |
| Beyonder AS | 11 |
1 |
| Other owners | 0 |