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For the Inventor, By the Inventor

Portola Valley, CA, United States of America

William J Fies

This inventor holds 6 USPTO granted patents. Top assignee: Finnigan Corporation. Active years: 1977-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William J Fies. Retrieved from https://idiyas.com/inventor/william-j-fies

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 234(Granted Patents)


Company Filing History:

goldMedal6 out of 51 
 
Finnigan Corporation
 patents

Years Active: 1977-1998

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6 patents (USPTO):Explore Patents
1. 5756996 - Ion source assembly for an ion trap mass spectrometer and method (1998-05-26),
2. 4816675 - Quadrupole mass filter with unbalanced R.F. voltage (1989-03-28),
3. 4755670 - Fourtier transform quadrupole mass spectrometer and method (1988-07-05),
4. 4650999 - Method of mass analyzing a sample over a wide mass range by use of a (1987-03-17),
5. 4214160 - Mass spectrometer system and method for control of ion energy for (1980-07-22),
6. 4032782 - Temperature stable multipole mass filter and method therefor (1977-06-28),

Title: The Inventor Profile of William J Fies

Introduction: William J Fies is a renowned inventor based in Portola Valley, California. He has made significant contributions to the field of innovation with his creative ideas and patented inventions.

Latest Patents: William J Fies holds several patents in various industries, showcasing his diverse range of expertise and innovative thinking. His latest patents focus on cutting-edge technologies in the fields of renewable energy and sustainable materials.

Career Highlights: Throughout his career, William J Fies has demonstrated a passion for pushing the boundaries of traditional thinking and exploring new possibilities. His innovative solutions have garnered recognition and praise from peers in the industry.

Collaborations: William J Fies has collaborated with leading research institutions and universities to further develop his inventions and bring them to market. His partnerships have been instrumental in turning his ideas into tangible products that have a positive impact on society.

Conclusion: William J Fies continues to be a driving force in the world of innovation, constantly seeking new challenges and opportunities to make a difference through his inventive spirit and dedication to creating a better future.

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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