- All sections
- E - Fixed constructions
- E03C - Domestic plumbing installations for fresh water or waste watersinks
- E03C 1/26 - Object-catching inserts or similar devices for waste pipes or outlets
Patent holdings for IPC class E03C 1/26
Total number of patents in this class: 139
10-year publication summary
|
22
|
23
|
15
|
16
|
14
|
16
|
10
|
9
|
9
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| WCM Industries, Inc. | 244 |
10 |
| JPMorgan Chase Bank, National Association | 8970 |
4 |
| IPS Corporation | 130 |
4 |
| B/E Aerospace, Inc. | 1685 |
3 |
| Encapsys, LLC | 197 |
3 |
| Greyter Water Systems, Inc., AKA Greyter | 10 |
3 |
| IPS Adhesives LLC | 59 |
3 |
| IPS Structural Adhesives, Inc. | 68 |
3 |
| Watertite Products, Inc. | 101 |
3 |
| Zurn Industries, LLC | 63 |
3 |
| Rectorseal, LLC | 294 |
3 |
| Weld-on Adhesives, Inc. | 65 |
3 |
| BrassCraft Manufacturing Company | 77 |
2 |
| Acorn Engineering Company | 178 |
2 |
| Canplas Industries Ltd. | 90 |
2 |
| Elkay Manufacturing Company | 23 |
2 |
| Green Drain Inc. | 12 |
2 |
| Jay R. Smith Manufacturing Company | 8 |
2 |
| Jets AS | 33 |
2 |
| Kaz Europe SARL | 1506 |
2 |
| Other owners | 78 |