Patent holdings for IPC class D06M 13/152

Total number of patents in this class: 63

10-year publication summary

1
2
7
8
6
3
7
8
3
2
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Bridgestone Corporation
7067
6
Kao Corporation
4843
6
Shriners Hospitals for Children
109
3
Shin-Etsu Chemical Co., Ltd.
5132
2
Mitsubishi Chemical Corporation
4313
2
Council of Scientific & Industrial Research
1397
2
Kurashiki Boseki Kabushiki Kaisha
240
2
Reliance Industries Limited
432
2
SI Group, Inc.
176
2
Biosweet Co., Ltd.
5
2
Toray Industries, Inc.
6652
1
Mitsubishi Rayon Co., Ltd.
1003
1
Altan Co., Ltd.
6
1
Asahi Kasei Fibers Corporation
112
1
Beijing University of Chemical Technology
287
1
Carl Freudenberg KG
1346
1
Consejo Superior de Investigaciones Cientificas (csic)
1254
1
Dai-Ichi Kogyo Seiyaku Co., Ltd.
235
1
Directa Plus S.p.A.
60
1
Ezaki Glico Co., Ltd.
77
1
Other owners 24