Patent holdings for IPC class B30B 11/22

Total number of patents in this class: 124

10-year publication summary

5
11
10
12
7
6
8
4
5
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Dieffenbacher GmbH Maschinen- und Anlagenbau
228
13
Corning Incorporated
10152
7
LG Chem, Ltd.
17662
6
CPM Europe B.V.
9
5
Guill Tool & Engineering Co., Inc.
45
4
Baker Hughes Incorporated
5491
2
Denso Corporation
23851
2
British American Tobacco (Germany) GmbH
93
2
Buhler AG
532
2
Daiki Co., Ltd.
154
2
Huber SE
97
2
Maschinenfabrik Köppern GmbH & Co. KG
66
2
Ruf Maschinenbau GmbH & Co KG
6
2
Technische Universitat Berlin
355
2
Teknologian Tutkimuskeskus VTT
247
2
University of South Carolina
808
2
Josef Schaider Privatstiftung
8
2
Slovenská Technická Univerzita V Bratislave
19
2
TM Cube Co., Ltd
2
2
Jang IL Co., Ltd.
2
2
Other owners 59