Patent holdings for IPC class G02B 6/36

Total number of patents in this class: 4440

10-year publication summary

339
382
309
329
299
256
261
228
183
65
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
CommScope Technologies LLC
4944
236
Sumitomo Electric Industries, Ltd.
14197
212
Fujikura Ltd.
2778
167
Corning Optical Communications LLC
1740
158
II-VI Delaware, Inc.
1714
112
3m Innovative Properties Company
18344
96
Corning Research & Development Corporation
1094
94
Senko Advanced Components, Inc.
460
90
Nippon Telegraph and Telephone Corporation
14355
67
Avago Technologies International Sales Pte. Limited
9185
65
Hewlett Packard Enterprise Development LP
10707
55
CommScope EMEA Limited
504
55
Corning Incorporated
9939
44
Huawei Technologies Co., Ltd.
101396
43
US Conec, Ltd.
236
41
ADC Telecommunications, Inc.
473
40
Japan Aviation Electronics Industry, Limited
1596
36
CommScope Connectivity Belgium BVBA
498
35
Sony Corporation
32767
30
OFS Fitel, LLC
548
30
Other owners 2734