- 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 1/00 - Construction of platforms or refuge islands
Patent holdings for IPC class E01F 1/00
Total number of patents in this class: 72
10-year publication summary
4
|
5
|
6
|
7
|
2
|
9
|
4
|
8
|
6
|
2
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
SKD Hi-Tec Co., Ltd. | 14 |
7 |
The Korea Transport Institute | 19 |
5 |
ZKxKZ, LLC | 8 |
4 |
Hyundai Move-x Co., Ltd. | 16 |
4 |
Hyperloop Technologies, Inc. | 182 |
2 |
Profilbeton GmbH | 8 |
2 |
Riverside Steel, Incorporated | 2 |
2 |
Frenzel-bau GmbH Plauen | 2 |
2 |
JI in Protech Co., Ltd. | 4 |
2 |
Bvpv Styrenics LLC | 20 |
2 |
Baker Hughes Incorporated | 5289 |
1 |
International Business Machines Corporation | 61023 |
1 |
Micron Technology, Inc. | 26209 |
1 |
Mitsubishi Electric Corporation | 45811 |
1 |
Omron Corporation | 7236 |
1 |
Tsinghua University | 5840 |
1 |
4Silence B.V. | 2 |
1 |
Astra Capital Incorporated | 38 |
1 |
BNTTEK INC Co., Ltd. | 2 |
1 |
Central South University | 430 |
1 |
Other owners | 30 |