- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 27/12 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
Patent holdings for IPC class H01L 27/12
Total number of patents in this class: 23593
10-year publication summary
2198
|
2659
|
2654
|
2690
|
2692
|
2414
|
2275
|
1662
|
1595
|
572
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |