Patent holdings for IPC class D04C 1/02

Total number of patents in this class: 237

10-year publication summary

17
23
24
35
28
26
15
16
15
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Federal-Mogul Powertrain LLC
232
28
Toyobo Co., Ltd.
2415
9
Kuraray Co., Ltd.
3459
8
Nike, Inc.
13609
7
The Boeing Company
19900
5
The Board of Regents of the University of Texas System
2127
5
Avient Protective Materials B.V.
170
5
Boston Scientific Scimed, Inc.
9449
4
Board of Regents, The University of Texas System
5604
4
Twins Corporation
13
4
Stryker Corporation
4272
3
Adidas AG
1469
3
C. R. Bard, Inc.
1765
3
Cortland Cable Company, Inc.
7
3
Merit Medical Systems, Inc.
1120
3
Teijin Frontier Co., Ltd.
194
3
Unitika Ltd.
443
3
Covidien LP
10623
2
Xerox Corporation
7076
2
Canon Inc.
38016
2
Other owners 131