Harald Kastl
28Patents
5h-index
37Co-inventors
65Inventor score
Filing activity: Aug 12, 2005 → Aug 3, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7420319B2 | Piezoelectric component with predetermined breaking point and method for manufacturing and using the component | Electricity | 21 | Expired |
| US7855488B2 | Piezoceramic device | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7545080B2 | Monolithic piezoactuator with rotation of the polarisation in the transition region and use of said piezoactuator | Emerging Cross-Sectional Technologies | 5 | Active |
| US8410663B2 | Piezoelectric actuator unit having a stress relieving layer and method for manufacturing the same | Emerging Cross-Sectional Technologies | 5 | Active |
| US8212451B2 | Multi-layer piezoelectric element having a plurality of junction sections and injection apparatus employing the same | Electricity | 5 | Active |
| US7851974B2 | Piezoceramic multilayer actuator manufactured according to particular sintering parameters and corresponding method of manufacturing | Emerging Cross-Sectional Technologies | 3 | Active |
| US8209828B2 | Method for making a piezoceramic device | Emerging Cross-Sectional Technologies | 2 | Active |
| US8106565B2 | Piezoceramic multilayer actuator with stress relief sections and insulation layers in sections without relief zones | Emerging Cross-Sectional Technologies | 2 | Active |
| US11073913B2 | Device for producing haptic feedback | Electricity | 1 | Active |
| US8264125B2 | Piezoelectric component comprising a security layer and an infiltration barrier and a method for the production thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US8492955B2 | Piezoelectric component comprising security layer and method for the production thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US8196843B2 | Multi-layer piezoelectric element, injection apparatus using the same and method of multi-layer piezoelectric element | Emerging Cross-Sectional Technologies | 1 | Active |
| US8129883B2 | Piezoelectric stack and method for producing a piezoelectric stack | Emerging Cross-Sectional Technologies | 1 | Active |
| US7843114B2 | Piezoceramic multilayer actuator and method of manufacturing a piezoceramic multilayer actuator | Electricity | 1 | Active |
| US8704430B2 | Piezoceramic multilayer actuator with high reliability | Electricity | 0 | Active |
| US11402914B2 | Apparatus for producing a haptic feedback | Electricity | 0 | Active |
| US7948150B2 | Piezoceramic multilayer actuator and method of manufacturing a piezoceramic multilayer actuator | Electricity | 0 | Active |
| US12379782B2 | Pen-shaped input and/or output device and method for generating a haptic signal | Physics | 0 | Active |
| US11592905B2 | Apparatus for producing a haptic feedback | Electricity | 0 | Active |
| US7679274B2 | Monolithic piezo actuator with a change in the electrode structure in the junction region, and use of the piezo actuator | Emerging Cross-Sectional Technologies | 0 | Active |
| US11223356B2 | Driver circuit for analyzing and controlling a piezoelectric component, button providing haptic feedback, and operating method | Electricity | 0 | Active |
| US9112152B2 | Method for producing a piezo actuator and piezo actuator | Emerging Cross-Sectional Technologies | 0 | Active |
| US11653569B2 | Device providing haptic feedback, and component comprising said device | Electricity | 0 | Active |
| US11755112B2 | Pen-shaped input and/or output device and method for generating a haptic signal | Physics | 0 | Active |
| US10928257B2 | Sensor and method for measuring a pressure | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.