Patent holdings for IPC class B22F 3/18

Total number of patents in this class: 157

10-year publication summary

8
10
14
13
7
11
14
14
12
2
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Nippon Light Metal Company, Ltd.
651
6
PLANSEE SE
234
6
Koenig & Bauer AG
964
5
Nikkeikin Aluminium Core Technology Company Ltd.
58
5
Materion Newton Inc.
65
5
Ametek, Inc.
269
4
Desktop Metal, Inc.
270
4
Powdermet, Inc.
45
4
IHI Corporation
3359
3
Nikkeikin Aluminum Core Technology Co., Ltd.
6
3
Porite Corporation
17
3
Stratasys Ltd.
413
3
Nippon Steel Chemical & Material Co., Ltd.
615
3
BASF SE
20432
2
SNECMA S.A.
1150
2
Ricoh Company, Ltd.
13216
2
Panasonic Intellectual Property Management Co., Ltd.
29733
2
Aktiebolaget SKF
2839
2
Arno Friedrichs Hartmetall GmbH & Co. KG
11
2
Central South University
404
2
Other owners 89