Davis, CA, United States of America

Calvin Lietzow

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Hm.clause, Inc.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Calvin Lietzow. Retrieved from https://idiyas.com/inventor/calvin-lietzow

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

Calculating rank
USPTO Granted Patents = 1 

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Calvin Lietzow and the HMC019545 Bean Plant Patent.

Introduction

Calvin Lietzow is an inventor associated with Davis, California, and Hm.clause, Inc. His patent work concerns the development and propagation of a bean plant variety designated HMC019545.

Latest Patents

Lietzow is credited with 1 patent: “Bean plant named HMC019545.” The disclosure describes the bean variety’s seeds, plants, and plant parts, as well as methods for producing plants by crossing HMC019545 with itself or another bean plant. It also addresses methods for developing other bean plants derived from HMC019545.

Career Highlights

The patent highlights Lietzow’s contribution to plant-variety development and agricultural innovation. It documents methods for propagating the variety and using it as a basis for producing related bean plants.

Collaborations

Lietzow is associated with Hm.clause, Inc. in connection with the patent. The available information identifies the company but does not specify additional collaborators.

Conclusion

Calvin Lietzow’s patent on HMC019545 focuses on a bean plant variety and methods for propagating and developing plants derived from it.

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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