Patent holdings for IPC class G11C 11/409

Total number of patents in this class: 552

10-year publication summary

28
36
28
52
111
119
68
43
37
16
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Micron Technology, Inc.
26258
108
Samsung Electronics Co., Ltd.
145630
43
Rambus Inc.
2371
37
SK Hynix Inc.
11307
27
Changxin Memory Technologies, Inc.
4927
23
Texas Instruments Incorporated
19479
20
Intel Corporation
46960
17
Kioxia Corporation
10285
17
Semiconductor Energy Laboratory Co., Ltd.
11388
14
Taiwan Semiconductor Manufacturing Company, Ltd.
42549
13
Lodestar Licensing Group LLC
1004
13
Longitude Licensing Limited
658
12
Mimirip LLC
1437
10
International Business Machines Corporation
61198
9
Unisantis Electronics Singapore Pte. Ltd.
657
9
Apple Inc.
54714
8
Qualcomm Incorporated
85094
8
Uhnder, Inc.
105
6
JPMorgan Chase Bank, N.A., AS The Agent
2516
6
Huawei Technologies Co., Ltd.
112134
5
Other owners 147