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For the Inventor, By the Inventor

Billerica, MA, United States of America

David P Sporleder

This inventor holds 10 USPTO granted patents and 3 published patent applications. Top assignees: Axcelis Technologies, Inc., Varian Semiconductor Equipment Associates, Inc.. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David P Sporleder. Retrieved from https://idiyas.com/inventor/david-p-sporleder

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

USPTO Granted Patents = 10 

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:

goldMedal5 out of 406 
 
Axcelis Technologies, Inc.
 patents
silverMedal5 out of 916 
 
Varian Semiconductor Equipment Associates, Inc.
 patents

Years Active: 2015-2025

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10 patents (USPTO):Explore Patents
1. 12497687 - Ion implantation system and method for implanting aluminum using non-fluorine-containing halide species or molecules (2025-12-16),
2. 12154763 - Hydraulic feed system for an ion source (2024-11-26),
3. 11756772 - System and method for extending a lifetime of an ion source for molecular carbon implants (2023-09-12),
4. 11728140 - Hydraulic feed system for an ion source (2023-08-15),
5. 11545330 - Ion source with multiple bias electrodes (2023-01-03),
6. 10347457 - Dynamic temperature control of an ion source (2019-07-09),
7. 9928983 - Vaporizer for ion source (2018-03-27),
8. 9824846 - Dual material repeller (2017-11-21),
9. 9187832 - Extended lifetime ion source (2015-11-17),
10. 8937003 - Technique for ion implanting a target (2015-01-20),

Title: The Inventor David P Sporleder: Pioneering Innovations in Billerica, MA

Introduction: David P Sporleder is a distinguished inventor based in Billerica, MA, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: David P Sporleder holds several patents in various technological domains, showcasing his versatility and ingenuity in creating novel solutions for complex problems.

Career Highlights: With a career spanning over two decades, David P Sporleder has worked tirelessly to push the boundaries of technological advancements, earning recognition for his cutting-edge inventions.

Collaborations: Throughout his career, David P Sporleder has collaborated with leading tech companies, research institutions, and universities to bring his innovative ideas to life, fostering a culture of creativity and collaboration in the industry.

Conclusion: David P Sporleder's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology in Billerica, MA, and beyond.

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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