Patent holdings for IPC class E02D 5/08

Total number of patents in this class: 82

10-year publication summary

6
5
9
5
7
5
7
6
5
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
PilePro GmbH
12
9
Nippon Steel Corporation
6012
7
Pilepro, LLC
14
7
Nippon Steel & Sumitomo Metal Corporation
1988
6
Soletanche Freyssinet
479
5
JFE Steel Corporation
6557
4
Pnd Engineers, Inc.
21
3
Nippon Chemical Paint Co., Ltd.
4
3
Earth, Inc.
6
2
Omega Trestle LLC
7
2
Pier Tech Systems, LLC
21
2
Van Halteren Infra B.V.
3
2
ArcelorMittal
2064
1
CMI Limited Company
43
1
Desantis, Brooke Erin
23
1
Dywidag-Systems International GmbH
74
1
Hirose Co., Ltd.
2
1
Nippon Steel & Sumikin Metal Products Co., Ltd.
34
1
Rautaruukki Oyj
153
1
Sintokogio, Ltd.
1167
1
Other owners 22