- All sections
- E - Fixed constructions
- E01C - Construction of, or surfaces for, roads, sports grounds, or the likemachines or auxiliary tools for construction or repair
- E01C 19/43 - Machines or arrangements for roughening or patterning freshly-laid paving courses, e.g. indenting rollers
Patent holdings for IPC class E01C 19/43
Total number of patents in this class: 38
10-year publication summary
4
|
4
|
6
|
4
|
5
|
3
|
3
|
4
|
0
|
0
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Wirtgen GmbH | 508 |
6 |
Flint Trading, Inc. | 42 |
3 |
Tri Mor Corporation | 3 |
3 |
Caterpillar Paving Products Inc. | 655 |
2 |
Joseph vogele AG | 313 |
2 |
Saint-Gobain Weber | 175 |
2 |
GAEART Co., Ltd | 2 |
2 |
Axenox, LLC. | 31 |
2 |
BOMAG GmbH | 399 |
1 |
GOMACO Corporation | 58 |
1 |
JLin Corporation | 2 |
1 |
Limn Tech LLC | 2 |
1 |
MOBA Mobile Automation AG | 64 |
1 |
Trakrite Global, LLC | 1 |
1 |
Ennis-flint, Inc. | 100 |
1 |
Blaw Knox Corporation | 8 |
1 |
Axenox Corp. | 7 |
1 |
McCaughey Enterprises, Inc. | 2 |
1 |
China Railway No.8 Engineering Group Co., Ltd. | 7 |
1 |
Société Civile Médinger R D | 1 |
1 |
Other owners | 4 |