Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8293691 | Metal processing lubricant composition | Jan Baptist Andreas Felix Smeulders, Robert A. Herrendorf | 2012-10-23 |
| 6548456 | Metal working fluids | Robertus Petrus Jozef Maria Smits, Nicolaas L. J. M. Broekhof | 2003-04-15 |
| 6068918 | Steel cord treated with a corrosion inhibiting composition | Jan Marcel Van Der Veer, Gerardus Johannes Joseph Streefland, Johan Vanbrabant, Frank Deruyck | 2000-05-30 |
| 5305367 | Device for slit radiography with image equalization | — | 1994-04-19 |
| 5062129 | Device for slit radiography with image equalization | — | 1991-10-29 |
| 4948977 | Image pickup device | — | 1990-08-14 |
| 4893186 | Image pickup device with exposure control based on pixel samples | — | 1990-01-09 |
| 4821306 | System for detecting two X-ray energies | — | 1989-04-11 |
| 4630607 | Apparatus for the non-contact disintegration of stony objects present in a body by means of sound shockwaves | Simon Duinker | 1986-12-23 |
| 4341955 | Image intensifier of the proximity-focus type | Johannes J. Houtkamp | 1982-07-27 |