- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 19/00 - Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
Patent holdings for IPC class F16L 19/00
Total number of patents in this class: 341
10-year publication summary
|
38
|
30
|
44
|
19
|
21
|
12
|
14
|
20
|
13
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Entegris, Inc. | 2034 |
9 |
| Gates Corporation | 1147 |
8 |
| Waters Technologies Corporation | 1801 |
7 |
| Eaton Intelligent Power Limited | 6291 |
7 |
| JPB Systeme | 61 |
6 |
| Nippon Pillar Packing Co., Ltd. | 236 |
6 |
| Kutting UK Limited | 10 |
6 |
| The Boeing Company | 20212 |
5 |
| Victaulic Company | 625 |
5 |
| Pratt & Whitney Canada Corp. | 5584 |
4 |
| Fujikin Incorporated | 708 |
4 |
| Grant Prideco, Inc. | 455 |
4 |
| Sensus Spectrum LLC | 275 |
4 |
| Kim, Brian B. | 4 |
4 |
| Rheia, LLC | 15 |
4 |
| Caterpillar Inc. | 10331 |
3 |
| Agilent Technologies, Inc. | 2643 |
3 |
| Abilene Christian University, DBA ACU | 87 |
3 |
| Mercedes Textiles Ltd. | 92 |
3 |
| Nippon Steel Corporation | 7050 |
3 |
| Other owners | 243 |