Legazpi, Philippines

Donato Austria Marmol

This inventor holds 10 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignee: Lexmark International, Inc.. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donato Austria Marmol. Retrieved from https://idiyas.com/inventor/donato-austria-marmol

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


% Patents Active = 100.0


 

Average Co-Inventor Count = 5.9

ph-index = 3

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 2016-2021

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10 patents (USPTO):Explore Patents

Title: Donato Austria Marmol: Innovator in Toner Cartridge Technology

Introduction

Donato Austria Marmol is a notable inventor based in Legazpi, Philippines. He has made significant contributions to the field of imaging technology, particularly in the design of toner cartridges. With a total of 10 patents to his name, Marmol continues to push the boundaries of innovation in his industry.

Latest Patents

One of his latest patents is for a toner cartridge that features a movable projection designed to provide installation feedback to an image forming device. This innovative toner cartridge includes a housing with a toner reservoir and an outlet port that faces downward on the front of the housing. A linkage is positioned on the first side of the housing, featuring an engagement surface accessible at the rear. The movable projection operates between two positions, moving upward when a forward force is applied, and extending outward when in the second position. This design enhances user experience by providing clear installation feedback.

Career Highlights

Marmol is currently employed at Lexmark International, Inc., where he applies his expertise in imaging technology. His work has been instrumental in developing advanced solutions that improve the efficiency and functionality of toner cartridges. His dedication to innovation has earned him recognition in the field.

Collaborations

Throughout his career, Donato has collaborated with talented individuals such as Michael Nuestro Bayubay and Salvador Capurihan Bonanciar. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Donato Austria Marmol is a prominent figure in the realm of toner cartridge innovation. His contributions have significantly impacted the industry, and his ongoing work promises to lead to further advancements in imaging technology.

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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