- 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 19/05 - Crushing, pulverising, or disintegrating apparatusAggregate screening, cleaning, or heating apparatus
Patent holdings for IPC class E01C 19/05
Total number of patents in this class: 104
10-year publication summary
|
6
|
10
|
12
|
6
|
8
|
11
|
4
|
11
|
8
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bmrc LLC | 31 |
13 |
| Astec, Inc. | 49 |
7 |
| Marini S.p.A. | 26 |
7 |
| Terex USA, LLC | 136 |
7 |
| Ammann Schweiz AG | 79 |
4 |
| Wirtgen GmbH | 502 |
4 |
| Benninghoven Zweigniederlassung der Wirtgen Mineral Technologies GmbH | 25 |
4 |
| E-mak Makina Insaat Ticaret ve Sanayi A.S. | 6 |
3 |
| Caterpillar Paving Products Inc. | 669 |
2 |
| CDE Global Limited | 77 |
2 |
| Colas | 162 |
2 |
| E-mak Makine Insaat Ticaret ve Sanayi A.S. | 6 |
2 |
| Jungang Ascon Co., Ltd. | 4 |
2 |
| Koninklijke BAM Groep N.V. | 40 |
2 |
| Technisoil Industrial LLC | 2 |
2 |
| 3m Innovative Properties Company | 17858 |
1 |
| Aditya Birla Science & Technology Co. Ltd. | 31 |
1 |
| A.L.M. Holding Company | 86 |
1 |
| Argumat | 10 |
1 |
| Astec Industries, Inc. | 86 |
1 |
| Other owners | 36 |