Patent holdings for IPC class G09B 19/00

Total number of patents in this class: 4043

10-year publication summary

312
423
492
604
751
856
731
691
703
106
2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Principal owners for this class

Owner
All patents
This class
International Business Machines Corporation
72126
120
Nike, Inc.
10268
101
Sony Corporation
43704
59
Adidas AG
1218
42
Koninklijke Philips N.V.
20211
40
Seiko Epson Corporation
20088
39
Microsoft Technology Licensing, LLC
48171
39
Illinois Tool Works Inc.
11180
37
Lincoln Global, Inc.
2438
33
Apple Inc.
38919
27
The Procter & Gamble Company
25230
26
Samsung Electronics Co., Ltd.
107772
25
Panasonic Intellectual Property Management Co., Ltd.
20933
24
Fujitsu Limited
23966
21
Iceberg Luxembourg S.a.r.l.
49
21
Zebra Technologies Corporation
843
19
Hitachi, Ltd.
18057
18
May Patents Ltd.
119
17
Wilson Sporting Goods Co.
658
17
Intel Corporation
46957
16
Other owners 3302