Verdun, Canada

David Chamberlain

This inventor holds 8 USPTO granted patents. Top assignees: Profitable Entertainment Products, Inc., Other. Active years: 1990-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Chamberlain. Retrieved from https://idiyas.com/inventor/david-chamberlain

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


% Patents Active = 87.5

Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 76(Granted Patents)


Location History:

  • Knowlton, CA (1990 - 1993)
  • Verdun, CA (2005 - 2007)
  • Quebec, CA (2008)

Company Filing History:


Years Active: 1990-2008

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8 patents (USPTO):Explore Patents

Title: **The Innovations of David Chamberlain: Pioneering Microelectronics**

Introduction

David Chamberlain, an inventor based in Verdun, CA, holds an impressive portfolio of 8 patents that significantly advance the field of microelectronics. His work stands at the intersection of technology and innovation, addressing critical challenges in integrated circuit design and synchronization.

Latest Patents

Among his latest and most important inventions is the **Wavefront Clock Synchronization**. This invention enhances the timing arrangement and management of various domains within large integrated circuits, introducing a phase offset between clock domains of neighboring cells. The technology creates a wavefront clock that propagates through the circuit at the same speed as data flow, effectively mitigating issues related to clock skew and improving data propagation speeds.

Another noteworthy patent from Chamberlain is his **Microelectronic Complex Having Clustered Conductive Members**. This invention features a semiconductor body that contains an integrated circuit along with a series of contact pads designed for effective signal exchange with an external substrate. By carefully arranging the contact pads, this innovation minimizes stress effects caused by thermal expansion mismatches, ultimately enhancing the reliability and efficiency of microelectronic applications.

Career Highlights

Throughout his career, David Chamberlain has been affiliated with several influential companies, notably **Profitable Entertainment Products, Inc.** His experience in this company, along with others, reflects his commitment to innovation in the microelectronics field.

Collaborations

Chamberlain has also collaborated with some notable individuals in his career, including Richard S. Norman and Sonja Norman. These partnerships have undoubtedly contributed to the development and refinement of his inventions, as collaboration often propels innovation.

Conclusion

David Chamberlain exemplifies the spirit of modern inventors through his groundbreaking patents in microelectronics. His contributions not only solve pressing challenges in the field but also push the boundaries of what is possible within integrated circuit technology. As he continues to innovate, Chamberlain's work remains a significant part of the evolution of microelectronic systems.

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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