Tumba, Sweden

John M Christensen

This inventor holds 2 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Delaval Holding Ab. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John M Christensen. Retrieved from https://idiyas.com/inventor/john-m-christensen-q7o1lnvw

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 50.0

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: John M Christensen: Innovator in Animal Health Monitoring

Introduction

John M Christensen is a notable inventor based in Tumba, Sweden. He has made significant contributions to the field of animal health through his innovative inventions. His work focuses on improving the welfare of animals, particularly in the dairy industry.

Latest Patents

One of Christensen's key patents is titled "Milking arrangement for animal health condition indication." This invention involves a milking machine designed to monitor the health of milking animals. The system includes a control unit that identifies the animal during milking, tracks the lactation cycle, and determines the optimal time to take milk samples. It measures the Haptoglobin level in the milk and compares it to a reference limit to indicate the animal's health condition.

Career Highlights

Christensen is associated with DeLaval Holding AB, a company renowned for its advancements in dairy technology. His work at DeLaval has allowed him to focus on innovations that enhance animal health and productivity. With a patent portfolio that includes 1 patent, he continues to contribute to the field of veterinary technology.

Collaborations

Christensen has collaborated with notable colleagues such as Claus Dallerup Rasmussen and Mikael Højer Hansen. Their combined expertise has fostered advancements in the technology used for monitoring animal health.

Conclusion

John M Christensen's innovative work in animal health monitoring exemplifies the importance of technology in improving livestock welfare. His contributions are paving the way for more effective and humane practices in the dairy industry.

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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