- All sections
- B - Performing operationstransporting
- B29K - Indexing scheme associated with subclasses , or , relating to moulding materials or to materials for reinforcements, fillers or preformed parts, e.g. inserts
- B29K 633/04 - Polymers of esters
Patent holdings for IPC class B29K 633/04
Total number of patents in this class: 28
10-year publication summary
|
2
|
3
|
2
|
2
|
2
|
5
|
2
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dai Nippon Printing Co., Ltd. | 4237 |
4 |
| Alcon, Inc. | 5848 |
2 |
| General Interface Solution Limited | 190 |
2 |
| Interface Optoelectronics (Shenzhen) Co., Ltd. | 202 |
2 |
| LG Hausys, Ltd. | 810 |
2 |
| Nippon Paint Automotive Coatings Co., Ltd. | 276 |
2 |
| Interface Technology (ChengDu) Co., Ltd. | 141 |
2 |
| LG Chem, Ltd. | 17921 |
1 |
| Ford Global Technologies, LLC | 21478 |
1 |
| Mitsubishi Chemical Corporation | 4721 |
1 |
| Arkema France | 4238 |
1 |
| Covestro Deutschland AG | 2831 |
1 |
| Flex-N-Gate Advanced Product Development, LLC | 75 |
1 |
| Safilens S.r.l. | 7 |
1 |
| Webasto SE | 1188 |
1 |
| Quanta Dialysis Technologies Limited | 83 |
1 |
| META Platforms Technologies, LLC | 6450 |
1 |
| ZACROS Corporation | 84 |
1 |
| Xinmei Fontana Holding (Hong Kong) Limited | 155 |
1 |
| Other owners | 0 |