Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4647166 | Screen extension linkage for a video real-screen projection apparatus | Waltherus A. M. van Bers, Rene M. van Bree, Adrianus Cornelius Van Kasteren | 1987-03-03 |
| 4637777 | Manipulator having six degrees of freedom | Hendricus F. G. Smulders, Johannes W. Faber, Wouter H. Swinkels | 1987-01-20 |
| 4594778 | Shaving unit | Marinus J. J. Dona, Freddy Haes, Cornelis M. Reynhout | 1986-06-17 |
| 4570063 | Device for the optical scanning of a document | Johannes de Bie | 1986-02-11 |
| 4481552 | Disc unit for information recording and/or reading system | Marinus J. J. Dona, Pieter van der Giessen | 1984-11-06 |
| 4461540 | Optical communication element and optical communication cable comprising such an element | — | 1984-07-24 |
| 4449834 | Aerostatic axial thrust bearing | Johannes L. M. Hagen | 1984-05-22 |
| 4396446 | Method for producing an optical telecommunication element | — | 1983-08-02 |
| 4380366 | Detachable connector for optical fibres | Franciscus M. Coolen, Giok D. Khoe, Jacob Langerhorst, Henricus W. W. Smulders | 1983-04-19 |
| 4296143 | Method of producing microlenses | Giok D. Khoe, Dieter Kuppers | 1981-10-20 |
| 4289374 | Method of and device for providing a concentric envelope on an end of an optical fiber, and fiber having an end provided with a concentric envelope in accordance with the method | Giok D. Khoe, Gerard Kuyt, Johannes H. F. M. Van Leest, Antonius J. A. Nicia, Cornelis J. T. Potters +1 more | 1981-09-15 |
| 4237480 | Television camera with pick-up tube mounting means | Wolter W. J. Degger | 1980-12-02 |
| 4216004 | Method of breaking optical fibers | Rudolf Brehm | 1980-08-05 |
| 4181155 | Pressure energy accumulator | Gustaaf A. Wesselink, Hendricus F. G. Smulders | 1980-01-01 |