- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 48/87 - Cooling
Patent holdings for IPC class B29C 48/87
Total number of patents in this class: 40
10-year publication summary
1
|
1
|
3
|
4
|
4
|
5
|
4
|
8
|
7
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Wobbleworks, Inc. | 83 |
4 |
RO Technologies, LLC | 71 |
3 |
Xerox Corporation | 7503 |
2 |
Kaneka Corporation | 4445 |
2 |
The Board of Trustees of the University of Illinois | 2623 |
2 |
Engineered Profiles LLC, DBA Crane Plastics | 21 |
2 |
Roboze S.p.A. | 10 |
2 |
S. C. Johnson & Son, Inc. | 2869 |
1 |
Idemitsu Kosan Co., Ltd. | 3995 |
1 |
Ethicon, Inc. | 1310 |
1 |
Audi AG | 7153 |
1 |
Deutsches Institut fur Lebensmitteltechnik e.V. | 57 |
1 |
KraussMaffei Technologies GmbH | 354 |
1 |
Rolan Investment OÜ | 4 |
1 |
Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 529 |
1 |
Sekisui Plastics Co., Ltd. | 345 |
1 |
TECO Image Systems Co., Ltd. | 54 |
1 |
UNICOR GmbH | 3 |
1 |
Windmoeller & Hoelscher KG | 166 |
1 |
Zuiko Corporation | 411 |
1 |
Other owners | 10 |