Auckland, New Zealand

Andrew Leo Haynes

This inventor holds 65 USPTO granted patents and 4 published patent applications, plus 6 CIPO patents and 17 EPO patents, primarily in Roofing Systems (CPC class B29C). Top assignees: Lake Products Limited, Zinniatek Limited, Manufacturing Systems Limited. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andrew Leo Haynes. Retrieved from https://idiyas.com/inventor/andrew-leo-haynes

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

USPTO Granted Patents = 65 

% Patents Active = 95.4

 

 

Average Co-Inventor Count = 1.8

ph-index = 11

Forward Citations = 319(Granted Patents)

Forward Citations (Not Self Cited) = 208(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hibiscus Coast, NZ (2020)
  • Red Beach, NZ (2017 - 2021)
  • Auckland, NZ (2014 - 2024)
  • Helensville, NZ (2022 - 2024)

Company Filing History:


Years Active: 2014-2026

Loading Chart...
Loading Chart...
Loading Chart...
Areas of Expertise:
Roofing
Cladding
Siding
Sealing Device
Photovoltaic
Plumbing Fitting
Cavity Fill
Catalysis
Manufacturing Methods
Electrical Connector
Flow Restrictor
Moulded Article
65 patents (USPTO):Explore Patents

Title: **Innovations and Contributions of Andrew Leo Haynes**

Introduction

Andrew Leo Haynes is a distinguished inventor based in Auckland, New Zealand, known for his significant contributions to technology with a remarkable portfolio of 59 patents. His work primarily revolves around advanced methods and apparatuses in catalysis and substrate innovations.

Latest Patents

Among his latest inventions, Haynes has developed an innovative "Apparatus and Method of Catalysis," which focuses on a unique method for selecting an electrocatalyst array to achieve desired product outcomes. This invention entails exposing an electrocatalyst system to an active agent in a conductive solution while applying a voltage to induce multi-electron oxidation or reduction processes. The details of the electrocatalyst array, its construction, and the implications of micrometer versus nanometer scale structures highlight the intricacies of his research.

Another noteworthy patent is the "Substrate Having Decorated Surface and Method of Production." This invention relates to creating substrates, particularly roofing, cladding, and siding products with innovative decorative surfaces. Haynes outlines methods for enhancing these products, ensuring they can be effectively installed on building surfaces, which showcases his versatility in materials science and construction technology.

Career Highlights

Haynes has made substantial strides in his career, contributing valuable innovations while working with notable companies such as Lake Products Limited and Zinniatek Limited. His expertise and inventive spirit have led to numerous technological advancements that reflect his commitment to enhancing product functionality through innovative design.

Collaborations

Andrew Leo Haynes has collaborated with prominent professionals in the field, including Gabriel Ioan Giurgiu and Christopher Charles Morrow. These collaborations have further enriched his projects, bringing diverse perspectives and expertise that have propelled his inventions to greater heights.

Conclusion

Through his extensive patent portfolio and collaborative endeavors, Andrew Leo Haynes stands out as a remarkable inventor in the New Zealand innovation landscape. His work continues to influence technological advancements, providing solutions that enhance various industries. Each of his inventions not only reflects his ingenuity but also contributes to the body of knowledge in his field, inspiring future inventors and researchers alike.

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]
Loading…