- 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 58/10 - Coatings characterised by the materials used by rubber or plastics
Patent holdings for IPC class F16L 58/10
Total number of patents in this class: 512
10-year publication summary
61
|
58
|
56
|
63
|
42
|
36
|
34
|
25
|
20
|
10
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Borealis AG | 2558 |
13 |
DENSO-Holding GmbH & Co. | 96 |
9 |
Saipem S.p.A. | 513 |
9 |
Automatic Coating Limited | 37 |
8 |
Pioneer Lining Technology Limited | 32 |
8 |
Subsea 7 Limited | 208 |
8 |
Technip France | 737 |
8 |
Pipeline Induction Heat Limited | 28 |
7 |
Saint-Gobain Pam | 102 |
7 |
ShawCor Ltd. | 79 |
7 |
Evonik Operations GmbH | 3879 |
7 |
2543500 Alberta Ltd B.d.a. Shaw Pipe Protection | 15 |
7 |
3m Innovative Properties Company | 18406 |
6 |
Advanced Drainage Systems, Inc. | 304 |
6 |
Nu Flow Technologies 2000 Inc. | 33 |
6 |
Saipem S.A. | 223 |
6 |
Minimax Viking Research & Development GmbH | 156 |
6 |
E. I. du Pont de Nemours and Company | 4345 |
5 |
INA Acquisition Corp. | 134 |
5 |
MV Pipe Technologies GmbH | 15 |
5 |
Other owners | 369 |