logo

For the Inventor, By the Inventor

Eindhoven, Netherlands

Jacobus J Ruigrok

USPTO Granted Patents = 26

Average Co-Inventor Count = 2.2

ph-index = 9

Forward Citations = 241(Granted Patents)


Company Filing History:

goldMedal26 out of 14,087 
 
U.S. Philips Corporation
 patents

Years Active: 1987-2000

Loading Chart...
26 patents (USPTO):Explore Patents
1. 6110539 - Methods for creating a magnetically permeable film (2000-08-29),
2. 5984745 - Method of manufacturing a magnetic device (1999-11-16),
3. 5973889 - Single-channel magnetic head with magnetoresistive element in series (1999-10-26),
4. 5933298 - System comprising a magnetic head, measuring device and a current device (1999-08-03),
5. 5914838 - Magnetic head with magnetoresistive sensor, and scanning device provided (1999-06-22),
6. 5726964 - Scanning head including a magneto-optical element and scanning device (1998-03-10),
7. 5600297 - Magnetic field sensor (1997-02-04),
8. 5531016 - Method of manufacturing a thin-film magnetic head (1996-07-02),
9. 5513057 - Magnetic head with wear resistant layer having alignment mark, and (1996-04-30),
10. 5483735 - Method of manufacturing a thin-film magnetic head (1996-01-16),
11. 5301418 - Method of manufacturing a magnetic head (1994-04-12),
12. 5270895 - Combined read/write thin-film magnetic head with composite shared flux (1993-12-14),
13. 5258883 - Thin-film magnetic head (1993-11-02),
14. 5241439 - Combined read/write thin film magnetic head with two pairs of flux guides (1993-08-31),
15. 5210668 - Magnetic head having soft-magnetic material cladded core limb faces (1993-05-11),

Title: The Innovative Mind of Jacobus J Ruigrok: Pioneering Magnetic Technologies

Introduction:

Jacobus J Ruigrok, a prolific inventor based in Eindhoven, NL, is renowned for his groundbreaking work in the field of magnetic technologies. With an impressive portfolio of 26 patents, his contributions have significantly advanced the realm of magnetically permeable films and magnetic device manufacturing.

Latest Patents:

Among his latest patents is a method for creating a magnetically permeable film on a substrate surface. This innovative technique involves depositing successive layers of a magnetic material while applying a magnetic field with a direction parallel to the surface. By carefully controlling the deposition process and adjusting the magnetic field direction, Ruigrok's method allows for precise tuning of the material's permeability.

Another notable patent by Ruigrok is related to the manufacturing of magnetic devices. This method involves magnetizing an element using a magnetizing coil to generate a specific magnetic field pattern around the element. By introducing an alternating current with a signal current and adjusting the phase difference, Ruigrok's approach enhances the efficiency and accuracy of magnetic device production.

Career Highlights:

Jacobus J Ruigrok is a valued member of the U.S. Philips Corporation, where his innovative spirit and technical expertise have driven numerous advancements in magnetic technology. Through his work, he has garnered recognition for pushing the boundaries of what is possible in the field of magnetism.

Collaborations:

Throughout his career, Ruigrok has collaborated closely with esteemed colleagues such as Victor Zieren and Gerardus H Somers. Together, they have synergized their talents and knowledge to tackle complex challenges and develop cutting-edge solutions in the realm of magnetic technologies.

Conclusion:

In conclusion, Jacobus J Ruigrok stands as a trailblazing inventor whose pioneering work in magnetically permeable films and magnetic device manufacturing has reshaped the technological landscape. His dedication to innovation, coupled with his collaborative spirit, continues to inspire advancements in the field of magnetism.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…