- All sections
- E - Fixed constructions
- E01B - Permanent way; permanent-way tools; machines for making railways of all kinds
- E01B 29/26 - Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means the fastening means being spikes
Patent holdings for IPC class E01B 29/26
Total number of patents in this class: 61
10-year publication summary
|
6
|
1
|
7
|
6
|
2
|
11
|
5
|
9
|
8
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nordco Inc. | 104 |
14 |
| S.W.N.G. Inc., d/b/a Swingmaster | 16 |
12 |
| FTS Tools, LLC | 13 |
6 |
| Focused Technology Solutions, Inc. | 18 |
5 |
| Stanley Black & Decker, Inc. | 587 |
3 |
| BNSF Railway Company | 328 |
3 |
| Harsco Technologies LLC | 162 |
3 |
| MOW Equipment Solutions, Inc. | 14 |
3 |
| Good Earth Tools, Inc. | 18 |
2 |
| Harsco Corporation | 56 |
2 |
| Melvelle Equipment Corp. Pty Ltd | 17 |
2 |
| Robel Bahnbaumaschinen GmbH | 114 |
2 |
| LG Electronics Inc. | 69257 |
1 |
| Racine Railroad Products, Inc. | 18 |
1 |
| Conkin, David William | 1 |
1 |
| UTV Center AB | 4 |
1 |
| Other owners | 0 |