Johannes L. M. Hagen

Follow

Person

Eindhoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Machine tool with movable positioning device
- Patent number 5,105,693
- Issue date Apr 21, 1992
- U.S. Philips Corporation
- Johannes L. M. Hagen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shaft support comprising static fluid bearings
- Patent number 4,836,692
- Issue date Jun 6, 1989
- U.S. Philips Corporation
- Johannes L. M. Hagen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
X-ray tube comprising an anode disc rotatably journalled on a helic...
- Patent number 4,644,577
- Issue date Feb 17, 1987
- U.S. Philips Corporation
- Jan Gerkema
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positioning device comprising pre-stressed contactless bearings
- Patent number 4,628,238
- Issue date Dec 9, 1986
- U.S. Philips Corporation
- Hendricus F. G. Smulders
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aerostatic axial thrust bearing
- Patent number 4,449,834
- Issue date May 22, 1984
- U.S. Philips Corporation
- Adrianus; J. J. Franken
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...