Trondheim, Norway

Geirfinn Sirnes

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 3 EPO patents. Top assignees: Siemens Aktiengesellschaft, Siemens Energy as. Active years: 2020-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Geirfinn Sirnes. Retrieved from https://idiyas.com/inventor/geirfinn-sirnes

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 = 4.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Trondheim, NO (2020)
  • Tronheim, NO (2022)

Company Filing History:


Years Active: 2020-2022

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2 patents (USPTO):Explore Patents

Title: Geirfinn Sirnes: Innovator in Energy Storage Solutions

Introduction

Geirfinn Sirnes is a notable inventor based in Trondheim, Norway. He has made significant contributions to the field of energy storage, holding 2 patents that showcase his innovative approach to technology.

Latest Patents

One of his latest patents is an energy storage module that includes a plurality of energy storage devices electrically connected together in series. This module features a variety of electronics boards distributed across it, which are in electrical contact with one or more of the energy storage devices. Additionally, the module incorporates flexible printed circuit boards that connect the electronics boards in series, ensuring efficient electrical grounding across all components. Another significant patent is for a capacitor bank designed for a subsea power cell. This invention includes a series of capacitors and resistors, along with a diode rectifier that converts a three-phase electrical input into a one-phase output, demonstrating his expertise in subsea power technology.

Career Highlights

Geirfinn has worked with prominent companies such as Siemens Aktiengesellschaft and Siemens Energy AS. His experience in these organizations has allowed him to develop and refine his innovative ideas in energy storage and power conversion technologies.

Collaborations

Throughout his career, Geirfinn has collaborated with talented individuals, including Ivar Haakon Lysfjord and Gunnar Snilsberg. These partnerships have contributed to the advancement of his projects and innovations.

Conclusion

Geirfinn Sirnes is a distinguished inventor whose work in energy storage solutions has made a significant impact in the field. His patents reflect a commitment to innovation and technological advancement.

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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