- All sections
- E - Fixed constructions
- E01C - Construction of, or surfaces for, roads, sports grounds, or the like; machines or auxiliary tools for construction or repair
- E01C 5/00 - Pavings made of prefabricated single units
Patent holdings for IPC class E01C 5/00
Total number of patents in this class: 435
10-year publication summary
46
|
55
|
68
|
50
|
49
|
46
|
33
|
22
|
21
|
9
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Newpark Mats & Integrated Services LLC | 80 |
24 |
Oldcastle Building Products Canada, Inc. | 169 |
19 |
Keystone Retaining Wall Systems LLC | 228 |
16 |
Quality Mat Company | 45 |
13 |
Astra Capital Incorporated | 68 |
12 |
Brock USA, LLC | 55 |
11 |
Brandbumps, LLC | 18 |
9 |
Integrated Roadways, LLC | 11 |
9 |
Strata Innovations Pty Limited | 41 |
8 |
Paver Technologies LLC | 18 |
6 |
Sf-kooperation GmbH Beton-konzepte | 23 |
6 |
Airlite Plastics Co. | 93 |
5 |
Jsp International LLC | 9 |
5 |
Inpress Technologies Inc. | 10 |
4 |
Les Materiaux de Construction Oldcastle Canada Inc. | 28 |
4 |
Pavedrain, LLC | 8 |
4 |
Reynolds Presto Products Inc. | 189 |
4 |
Redwood Plastics and Rubber Corp. | 29 |
4 |
Ch3 Solutions, LLC | 55 |
4 |
Pacific Interlock Pavers, Inc. | 7 |
4 |
Other owners | 264 |