Patent holdings for IPC class B29L 31/00

Total number of patents in this class: 9307

10-year publication summary

1112
1244
1142
1021
1002
783
678
408
599
140
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
The Boeing Company
19922
184
Krones AG
2127
145
Sidel Participations
994
134
Discma AG
256
104
LG Energy Solution, Ltd.
13027
83
The Procter & Gamble Company
22132
82
Toyota Motor Corporation
30540
80
KHS GmbH
1401
79
Nissei ASB Machine Co., Ltd.
371
75
Safran Aircraft Engines
6078
74
Align Technology, Inc.
1976
71
Yoshino Kogyosho Co., Ltd.
739
71
Tetra Laval Holdings & Finance S.A.
2081
68
Canon Inc.
38296
57
Cilag GmbH International
6062
48
Whirlpool Corporation
4346
47
Kautex Textron GmbH & Co. KG
491
47
Covidien LP
10660
45
Amcor Rigid Packaging USA, LLC
200
45
Alpla Werke Alwin Lehner GmbH & Co. KG
351
42
Other owners 7726