Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4604634 | Apparatus for recording and reproducing an electrographic image | Ernst Feldtkeller, Gottfried Lange | 1986-08-05 |
| 4577108 | X-Ray converter foil | Heinrich Diepers, Gottfried Lange | 1986-03-18 |
| 4554453 | Apparatus for recording X-ray images | Hans-Werner Heinrich, Karl Kempter | 1985-11-19 |
| 4541017 | Apparatus for contact-free measurement of electrical charge images generated by electro-radiographic recording methods | Wolfram Wersing | 1985-09-10 |
| 4508966 | Recording and readout apparatus for X-rays | Raimund Oberschmid | 1985-04-02 |
| 4486778 | Arrangement for contact-free measurement of electrical charge images in electro-radiographic recording methods | Lothar Risch, Reinhard Tielert | 1984-12-04 |
| 4359767 | Ultrasonic array | Bertram Sachs, Jacques Borburgh | 1982-11-16 |
| 4354132 | Ultrasonic transducer with a plastic piezoelectric receiving layer and a non plastic transmitting layer | Jacques Borburgh | 1982-10-12 |
| 4305014 | Piezoelectric array using parallel connected elements to form groups which groups are .apprxeq.1/2.lambda. in width | Jacobus Borburgh | 1981-12-08 |