Patent holdings for IPC class A44B 11/00

Total number of patents in this class: 350

10-year publication summary

23
21
42
61
51
61
48
59
46
30
2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Principal owners for this class

Owner
All patents
This class
Illinois Tool Works Inc.
11353
16
YKK Corporation
1941
10
3m Innovative Properties Company
21765
6
Scott Technologies, Inc.
266
6
Woojin Plastic Co., Ltd.
115
6
Wonderland Switzerland AG
578
6
Apple Inc.
41201
5
ABA Hortnagl GmbH
33
5
Duraflex Hong Kong Ltd.
137
5
MSA Technology, LLC
448
5
Autoliv Development AB
2227
4
BOA Technology, Inc.
152
4
Ossur HF
780
4
Slidebelts Inc.
17
4
Ford Global Technologies, LLC
18864
3
eBay Inc.
3464
3
AmSafe, Inc.
69
3
Indiana Mills & Manufacturing, Inc.
184
3
Nite Ize, Inc.
439
3
Shield Restraint Systems, Inc.
47
3
Other owners 246