Barrier layer on a piezoelectric-device pad
US-2024314500-A1 · Sep 19, 2024 · US
Additional insulation means preventing electrical, physical or chemical damage, e.g. protective coatings
Additional insulation means preventing electrical, physical or chemical damage, e.g. protective coatings · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H10N30/883 |
| Official title | {Additional insulation means preventing electrical, physical or chemical damage, e.g. protective coatings} |
| Display label | Additional insulation means preventing electrical, physical or chemical damage, e.g. protective coatings |
| Total patents | 733 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 42 |
| 2016 | 49 |
| 2017 | 58 |
| 2018 | 81 |
| 2019 | 65 |
| 2020 | 95 |
| 2021 | 59 |
| 2022 | 76 |
| 2023 | 73 |
| 2024 | 63 |
| 2025 | 55 |
| 2026 | 17 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Piezoelectric/electrostrictive actuator
US-2016380177-A1 · Dec 29, 2016 · US
Actuator module having a multi-layer actuator arranged in a housing and a continuously extremely low leakage current at the actuator surface
US-9478726-B2 · Oct 25, 2016 · US
Piezoelectric device, piezoelectric sensor using the same, and wearable device having the same
US-2016284971-A1 · Sep 29, 2016 · US
Piezoelectric actuator and mass flow controller provided with same
US-9455398-B2 · Sep 27, 2016 · US
Piezo actuator for a fuel injector, and fuel injector
US-2016252068-A1 · Sep 1, 2016 · US
Piezoelectric element, piezoelectric actuator, and head suspension
US-2016196842-A1 · Jul 7, 2016 · US
Piezoelectric device and method for manufacturing same
US-9379306-B2 · Jun 28, 2016 · US
Apparatus for manufacturing piezoelectric actuators
US-9379311-B1 · Jun 28, 2016 · US
Method of producing electromechanical transducer element, electromechanical transducer element, liquid droplet discharge head, and image forming apparatus
US-9362478-B2 · Jun 7, 2016 · US
Package-in-package semiconductor sensor device
US-9362479-B2 · Jun 7, 2016 · US
Atomic layer deposition encapsulation for acoustic wave devices
US-9349938-B2 · May 24, 2016 · US
Multilayer ceramic electronic component
US-9349536-B2 · May 24, 2016 · US
Bulk acoustic wave resonator comprising a ring
US-2016126930-A1 · May 5, 2016 · US
Method of manufacturing piezoelectric element
US-9318135-B2 · Apr 19, 2016 · US
Layered body
US-2016099403-A1 · Apr 7, 2016 · US
Method for manufacturing liquid jetting apparatus and liquid jetting apparatus
US-2016067969-A1 · Mar 10, 2016 · US
Device using a piezoelectric element and method for manufacturing the same
US-2016043299-A1 · Feb 11, 2016 · US
Component Comprising Stacked Functional Structures and Method for Producing Same
US-2015380634-A1 · Dec 31, 2015 · US
Method of manufacturing electric wiring layer, member for forming electric wiring layer, electric wiring layer, method of manufacturing electric wiring board, member for forming electric wiring board, electric wiring board, vibrator, electronic apparatus, and moving object
US-9219218-B2 · Dec 22, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H10N30/883?
- CPC H10N30/883 is the Cooperative Patent Classification code for “Additional insulation means preventing electrical, physical or chemical damage, e.g. protective coatings.”
- How many patents are filed under CPC H10N30/883 (Additional insulation means preventing electrical, physical or chemical damage, e.g. protective coatings)?
- Our database includes 733 publications tagged with this CPC code.
- Is patent activity under CPC H10N30/883 growing?
- Publication counts under this code: 63 in 2024 vs 55 in 2025 (latest complete years).