- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16L - Pipes; joints or fittings for pipes; supports for pipes, cables or protective tubing; means for thermal insulation in general
- F16L 45/00 - Pipe units with cleaning aperture and closure therefor
Patent holdings for IPC class F16L 45/00
Total number of patents in this class: 56
10-year publication summary
|
9
|
6
|
8
|
4
|
6
|
4
|
3
|
9
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 24537 |
2 |
| GameChanger Fittings, LLC | 10 |
2 |
| Giffin, Inc. | 22 |
2 |
| had Engineering S.r.l. | 7 |
2 |
| Oxxo, LLC | 2 |
2 |
| Honeywell International Inc. | 13799 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Denso Corporation | 23338 |
1 |
| Hyundai Motor Company | 19021 |
1 |
| Kia Motors Corporation | 7946 |
1 |
| 360 Yield Center, LLC | 64 |
1 |
| Automatic Coating Limited | 37 |
1 |
| Cavallero Plastics, Inc. | 2 |
1 |
| Clearflow, Inc. | 62 |
1 |
| C.q.m. Ltd. | 7 |
1 |
| Dana Canada Corporation | 284 |
1 |
| Dana GmbH | 2 |
1 |
| Dieterich Standard, Inc. | 63 |
1 |
| Edwards Limited | 764 |
1 |
| Other owners | 31 |