• All sections
  • H - Electricity
  • H01L - Semiconductor devices not covered by class
  • H01L 51/10 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier; Capacitors or resistors with at least one potential-jump barrier or surface barrier - Details of devices

Patent holdings for IPC class H01L 51/10

Total number of patents in this class: 763

10-year publication summary

106
96
115
71
67
40
23
4
1
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Samsung Display Co., Ltd.
33982
41
Boe Technology Group Co., Ltd.
40369
34
LG Display Co., Ltd.
13078
29
International Business Machines Corporation
60753
24
Samsung Electronics Co., Ltd.
143021
23
Merck Patent GmbH
5830
20
Hon Hai Precision Industry Co., Ltd.
4032
17
Commissariat à l'énergie atomique et aux energies alternatives
10772
17
Tsinghua University
5811
17
Taiwan Semiconductor Manufacturing Company, Ltd.
41799
15
Novaled GmbH
428
14
Semiconductor Energy Laboratory Co., Ltd.
11323
12
Xerox Corporation
7041
11
Cambridge Display Technology Limited
500
11
LG Chem, Ltd.
17519
10
FUJIFILM Corporation
29151
10
e Ink Holdings Inc.
628
9
Flexenable Technology Limited
110
9
3m Innovative Properties Company
17861
8
BASF SE
20666
8
Other owners 424