- 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 37/14 - Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
Patent holdings for IPC class F16L 37/14
Total number of patents in this class: 397
10-year publication summary
|
33
|
28
|
29
|
45
|
36
|
32
|
24
|
29
|
38
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| A. Raymond et Cie | 684 |
22 |
| VOSS Automotive GmbH | 211 |
14 |
| Nifco Inc. | 1103 |
13 |
| Sumitomo Riko Company Limited | 962 |
11 |
| Oetiker NY, Inc. | 93 |
10 |
| Togo Seisakusyo Corporation | 65 |
7 |
| Cooper-Standard Automotive Inc. | 261 |
6 |
| Frankische Industrial Pipes GmbH & Co. KG | 48 |
6 |
| Henn GmbH & Co. KG | 75 |
6 |
| NORMA Germany GmbH | 219 |
6 |
| NORMA U.S. Holding LLC | 84 |
6 |
| Poulton Technologies Limited | 14 |
6 |
| Illinois Tool Works Inc. | 11152 |
5 |
| Schaeffler Technologies AG & Co. KG | 8880 |
5 |
| Acorn Intellectual Properties Limited | 5 |
5 |
| Colder Products Company | 225 |
5 |
| Hutchinson | 455 |
5 |
| MAHLE International GmbH | 2670 |
5 |
| North American Pipe Corporation | 48 |
5 |
| Robert Bosch GmbH | 40953 |
4 |
| Other owners | 245 |