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  • E - Fixed constructions
  • E01D - Bridges
  • E01D 19/16 - Suspension cablesCable clamps for suspension cables

Patent holdings for IPC class E01D 19/16

Total number of patents in this class: 204

10-year publication summary

12
10
30
25
17
19
12
14
8
5
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Soletanche Freyssinet
477
45
VSL International AG
87
29
Dywidag-Systems International GmbH
75
21
Ultimate Strength Cable, LLC
15
9
Jiangsu Fasten Steel Cable Co., Ltd.
10
6
Tokyo Rope Mfg. Co., Ltd.
64
4
Nippon Steel & Sumikin Engineering Co., Ltd.
184
3
Shenzhen Municipal Design & Research Institute Co., Ltd.
24
3
Damptech A/S
14
3
Wetking Co., Ltd
4
3
Jiangsu Fasten Road Bridge Technology Co., Ltd.
7
3
Danmarks Tekniske Universitet
963
2
The European Union, represented by The European Commission
218
2
IHI Infrastructure Systems Co., Ltd.
17
2
Liuzhou Ovm Machinery Co., Ltd
6
2
AEF Ice Systems Inc.
7
2
CCCC Second Harbor Engineering Co., Ltd.
28
2
Fasten Hongsheng Group Co., Ltd.
12
2
Shanghai Civil Engineering Co., Ltd of CREC
54
2
CCCC Wuhan Harbor Engineering Design and Research Institute Co., Ltd.
2
2
Other owners 57

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