- All sections
- B - Performing operationstransporting
- B29B - Preparation or pretreatment of the material to be shapedmaking granules or preformsrecovery of plastics or other constituents of waste material containing plastics
- B29B 15/14 - Coating or impregnating of reinforcements of indefinite length of filaments or wires
Patent holdings for IPC class B29B 15/14
Total number of patents in this class: 175
10-year publication summary
|
14
|
27
|
16
|
14
|
17
|
15
|
10
|
8
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Johns Manville | 918 |
17 |
| Toray Industries, Inc. | 7143 |
11 |
| Compagnie Generale des Etablissements Michelin | 4975 |
9 |
| Saudi Basic Industries Corporation | 524 |
6 |
| SABIC Global Technologies B.V. | 4614 |
5 |
| Ticona LLC | 602 |
5 |
| Cc3d LLC | 51 |
4 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2841 |
4 |
| Nanjing University of Aeronautics and Astronautics | 502 |
4 |
| Özer Toprak Gida Plastik Enerji Insaat Turizm Sanayi ve Ticaret A.S. | 4 |
4 |
| Michelin Recherche et Technique S.A. | 2080 |
3 |
| Mitsubishi Chemical Corporation | 4738 |
3 |
| Hubbell Incorporated | 3456 |
3 |
| Markforged, Inc. | 127 |
3 |
| BASF SE | 21320 |
2 |
| Arkema France | 4250 |
2 |
| Heinrich Kuper GmbH & Co. KG | 5 |
2 |
| Hexcel Reinforcements | 54 |
2 |
| Kurashiki Boseki Kabushiki Kaisha | 225 |
2 |
| Texas Tech University System | 659 |
2 |
| Other owners | 82 |