Eindhoven, Netherlands

Lambertus Postma

This inventor holds 16 USPTO granted patents, primarily in Magnetic Head Technology. Top assignee: U.S. Philips Corporation. Active years: 1978-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lambertus Postma. Retrieved from https://idiyas.com/inventor/lambertus-postma

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 90(Granted Patents)


Company Filing History:


Years Active: 1978-2001

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Areas of Expertise:
Magnetic Head
Thin-Film
Manufacturing
Multilayer Structure
Polishing
Magnetoresistive
Sputter Deposition
Electrically Insulating Layers
Noble Metal
Copper Alloy
Mechanical Treatment
Current Device
16 patents (USPTO):Explore Patents

Title: The Innovations of Lambertus Postma

Introduction

Lambertus Postma is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of magnetic technology, holding a total of 16 patents. His work primarily focuses on the development of thin-film magnetic heads, which are essential components in various electronic devices.

Latest Patents

Among his latest patents is a method of manufacturing a magnetic head. This invention features a thin-film magnetic head that includes a magnetoresistive element oriented transversely to the head face. It also comprises a flux-guiding element made of a magnetically permeable material that terminates in the head face. A peripheral area of the magnetoresistive element extends parallel to the head face, forming a magnetic connection with the flux-guiding element. The flux-guiding element and the peripheral area of the magnetoresistive element create a common magnetic contact face, while the magnetically permeable material of the flux-guiding element is electrically insulating.

Career Highlights

Lambertus Postma has had a distinguished career at U.S. Philips Corporation, where he has been instrumental in advancing magnetic head technology. His innovative approaches have led to numerous patents that enhance the performance and efficiency of magnetic devices.

Collaborations

Throughout his career, Lambertus has collaborated with esteemed colleagues such as Jan Haisma and Gerardus H Somers. These partnerships have fostered a creative environment that has resulted in groundbreaking advancements in their field.

Conclusion

Lambertus Postma's contributions to magnetic technology through his patents and collaborations have significantly impacted the industry. His work continues to influence the development of advanced electronic devices.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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