- 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 23/14 - Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces for heating or drying foundation, paving, or materials thereon, e.g. paint
Patent holdings for IPC class E01C 23/14
Total number of patents in this class: 106
10-year publication summary
|
16
|
10
|
12
|
11
|
8
|
4
|
3
|
9
|
7
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Paving Products Inc. | 736 |
11 |
| Joseph vogele AG | 334 |
6 |
| Fermi Forward Discovery Group, LLC | 111 |
6 |
| Flint Acquisition Corp. | 15 |
5 |
| Stepp Manufacturing Co., Inc. | 4 |
4 |
| Ammann Schweiz AG | 81 |
3 |
| Rejuvetech Ltd | 3 |
3 |
| Futtec A.S. | 5 |
3 |
| Crafco, Inc. | 37 |
2 |
| Donelson Construction Co., LLC | 10 |
2 |
| Graco Minnesota Inc. | 1288 |
2 |
| Traxyl, Inc. | 27 |
2 |
| Damar Industries Limited | 11 |
2 |
| Urban Surface Solutions Inc. | 2 |
2 |
| Pavewise, Inc. | 7 |
2 |
| 2743218 Alberta Inc. | 2 |
2 |
| 3m Innovative Properties Company | 17450 |
1 |
| Caterpillar Inc. | 10331 |
1 |
| Lawrence Livermore National Security, LLC | 1983 |
1 |
| BOMAG GmbH | 398 |
1 |
| Other owners | 45 |