San Jose, CA, United States of America

Willem Mattelaer

This inventor holds 11 USPTO granted patents and 8 published patent applications. Top assignee: Apple Inc.. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Willem Mattelaer. Retrieved from https://idiyas.com/inventor/willem-mattelaer

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

USPTO Granted Patents = 11 

% Patents Active = 63.6

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 98(Granted Patents)


Company Filing History:


Years Active: 2023-2026

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11 patents (USPTO):Explore Patents

Title: Willem Mattelaer: Innovator in Multi-User Communication Technologies

Introduction

Willem Mattelaer, an esteemed inventor based in San Jose, California, has made significant contributions to the realm of technology, particularly in multi-user communication systems. With a portfolio of seven patents, Mattelaer is recognized for his innovative approach to enhancing communication experiences in virtual environments.

Latest Patents

One of his notable patents, titled "System and method of spatial groups in multi-user communication sessions," explores mechanisms for presenting content in immersive three-dimensional environments. The disclosure reveals how electronic devices can be interconnected to facilitate user interactions within a multi-user communication session. The patent outlines methods for creating and managing spatial groups, which adjust based on users’ device states during the session. Additionally, this innovation focuses on the positioning of avatars in response to shared content types, effectively transforming communication dynamics in digital settings.

Another key patent, "Systems and methods of managing spatial groups in multi-user communication sessions," delves further into the management of user locations within these spatial groups. This technology enables users to engage with shared content in a three-dimensional environment, enhancing the overall communication experience by adapting avatar positions according to the type of displayed content.

Career Highlights

Willem Mattelaer is currently employed at Apple Inc., a leader in technology innovation. His work there reflects a commitment to advancing communication technologies through collaborative efforts and cutting-edge research. With seven patents to his name, Mattelaer has established himself as a key figure in the field of multi-user interactions.

Collaborations

Throughout his career, Mattelaer has collaborated with esteemed colleagues such as Joseph P. Cerra and Niranjan Manjunath. These partnerships have fostered an environment of creativity and innovation, propelling projects that push the boundaries of existing communication systems.

Conclusion

Willem Mattelaer is a visionary inventor whose contributions have significantly impacted the technology sector, particularly in enhancing multi-user communication experiences. His patent portfolio, characterized by innovative methods for spatial group management in virtual environments, underscores his dedication to improving how users interact and communicate in digital spaces. Mattelaer's work at Apple Inc. continues to inspire advancements in technology and communication, positioning him as a leader in this evolving field.

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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