- All sections
- E - Fixed constructions
- E01F - Additional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like
- E01F 9/015 - with reflectors, e.g. with means for keeping clean
Patent holdings for IPC class E01F 9/015
Total number of patents in this class: 29
10-year publication summary
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1
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0
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0
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0
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0
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0
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0
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0
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0
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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
|
|---|---|---|
| Nippon Carbide Industries Co., Inc. | 109 |
6 |
| 3m Innovative Properties Company | 17848 |
5 |
| Sekisui Jushi Kabushiki Kaisha | 18 |
2 |
| West 6 B.V. | 4 |
2 |
| Koninklijke Philips Electronics N.V. | 10120 |
1 |
| Avery Dennison Corporation | 1202 |
1 |
| Eml Products Inc. | 5 |
1 |
| Geum Sung Industry Co., Ltd. | 3 |
1 |
| IMOS Gubela GmbH | 9 |
1 |
| Komy Co., Ltd. | 19 |
1 |
| Nippon Carbide Kogyo Kabushiki Kaisha | 20 |
1 |
| Vanguard ADA Systems of America, Inc. | 11 |
1 |
| Energybuild Holdings Ltd | 1 |
1 |
| Nexon Co., Ltd | 10 |
1 |
| Philips Intellectual Property & Standards GmbH | 2002 |
1 |
| BWW Enterprises, Inc. | 1 |
1 |
| Ireal Co., Ltd. | 1 |
1 |
| Storvola AS | 1 |
1 |
| Other owners | 0 |