Patent holdings for IPC class B65G 27/28

Total number of patents in this class: 12

10-year publication summary

0
0
3
1
0
0
0
0
1
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
NTN Corporation
4980
2
Danieli & C. Officine Meccaniche S.p.A.
705
2
Key Technology, Inc.
120
2
Eriez Manufacturing Co.
87
1
Hauni Maschinenbau GmbH
129
1
K-Tron Technologies, Inc.
26
1
Magnetic Products, Inc.
12
1
Vioth Patent GmbH
1
1
Metso Outotec Finland Oy
797
1
Other owners 0