Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7333552 | Method for coding and decoding an information symbol | Rainer Hach | 2008-02-19 |
| 6788204 | Surface-wave transducer device and identification system with such device | Zbigniew Ianelli | 2004-09-07 |
| 6614853 | Method of transmission and device to carry out said method | Zbigniew Ianelli | 2003-09-02 |
| 6466609 | Method for wireless information transfer | Zbigniew Ianelli | 2002-10-15 |
| 6453200 | Method for wireless communication transfer with an implanted medical device | — | 2002-09-17 |
| 6404338 | Measuring and/or security system | — | 2002-06-11 |
| 4906916 | Signal processing device having high speed shift register | — | 1990-03-06 |
| 4897599 | Signal processing device with a level adapter circuit | — | 1990-01-30 |
| 4746771 | Slide switch | — | 1988-05-24 |
| 4527118 | Testing device for indicating an electric voltage and its polarity and for continuity testing | — | 1985-07-02 |
| 4301407 | Hand held testing device for indicating an electric test voltage | — | 1981-11-17 |
| 4298837 | Hand held testing device for measuring different electrical quantities | — | 1981-11-03 |
| D260619 | Electrical testing instrument | — | 1981-09-08 |
| D260618 | Electrical testing instrument | — | 1981-09-08 |
| 4210862 | Test device for indicating an electric voltage and/or the polarity thereof, and the passage of current through an electric conductor | — | 1980-07-01 |