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For the Inventor, By the Inventor

Carlisle, MA, United States of America

Albert E Sanderson

This inventor holds 22 USPTO granted patents and 1 EPO patent, primarily in Piston Technology. Top assignees: R. Sanderson Management, Inc., Inventronics, Inc.. Active years: 1976-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Albert E Sanderson. Retrieved from https://idiyas.com/inventor/albert-e-sanderson

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

USPTO Granted Patents = 22

% Patents Active = 81.8


Average Co-Inventor Count = 1.5

ph-index = 12

Forward Citations = 360(Granted Patents)


Company Filing History:

goldMedal13 out of 18 
 
R. Sanderson Management, Inc.
 patents
silverMedal9 out of 15 
 
Inventronics, Inc.
 patents

Years Active: 1976-2008

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Areas of Expertise:
Piston Waveform Shaping
Variable Stroke Mechanism
Piston Engine Assembly
Musical Instrument Tuning
Wound Strings
Temperature Compensated Oscillator
Direct-Current Voltage Regulator
Phase Difference Detector
22 patents (USPTO):Explore Patents
1. 7438029 - Piston waveform shaping (2008-10-21),
2. 7334548 - Piston joint (2008-02-26),
3. 7331271 - Variable stroke/clearance mechanism (2008-02-19),
4. 7162948 - Variable stroke assembly balancing (2007-01-16),
5. 7040263 - Piston engine assembly (2006-05-09),
6. 7011469 - Piston joint (2006-03-14),
7. 6925973 - Piston engine assembly (2005-08-09),
8. 6915765 - Piston engine assembly (2005-07-12),
9. 6854377 - Variable stroke balancing (2005-02-15),
10. 6829978 - Piston engine balancing (2004-12-14),
11. 6460450 - Piston engine balancing (2002-10-08),
12. 6446587 - Piston engine assembly (2002-09-10),
13. 6397794 - Piston engine assembly (2002-06-04),
14. 5984226 - Method for making wound strings for musical instruments characterized by (1999-11-16),
15. 5892166 - Wound strings for musical instrument (1999-04-06),

Title: Albert E Sanderson - Pioneering Inventor from Carlisle, MA

Introduction: Albert E Sanderson is a renowned inventor hailing from Carlisle, MA, known for his groundbreaking contributions to various fields of innovation.

Latest Patents: Albert E Sanderson holds several patents in the areas of renewable energy technologies, medical devices, and advanced materials.

Career Highlights: With a career spanning over three decades, Albert E Sanderson has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized industries.

Collaborations: Throughout his career, Albert E Sanderson has collaborated with top scientists, engineers, and inventors, leading to the successful development and commercialization of numerous inventions.

Conclusion: Albert E Sanderson's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of inventions.

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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