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For the Inventor, By the Inventor

York, ME, United States of America

William K Weigel

This inventor holds 20 USPTO granted patents and 3 published patent applications and 4 EPO patents, primarily in Fluid Treatment Technologies. Top assignee: Nxstage Medical, Inc.. Active years: 2006-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William K Weigel. Retrieved from https://idiyas.com/inventor/william-k-weigel

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

Calculating rank
USPTO Granted Patents = 20 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.3

ph-index = 5

Forward Citations = 590(Granted Patents)


Location History:

  • York, ME (US) (2006 - 2021)
  • Portland, ME (US) (2020 - 2024)

Company Filing History:

goldMedal20 out of 222 
 
Nxstage Medical, Inc.
 patents

Years Active: 2006-2025

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Areas of Expertise:
Fluid Purification
Medicament Preparation
Flow Balancing
Dialysis
Blood Treatment
Fluid Line Connector
Safety Device
Volumetric Control
20 patents (USPTO):Explore Patents
1. 12390568 - Medicament preparation and treatment devices, methods, and systems (2025-08-19),
2. 12226557 - Flow balancing devices, methods, and systems (2025-02-18),
3. 12180096 - Fluid purification methods, devices, and systems (2024-12-31),
4. 11986582 - Medicament preparation and treatment devices, methods, and systems (2024-05-21),
5. 11850341 - Flow balancing devices, methods, and systems (2023-12-26),
6. 11406744 - Flow balancing devices, methods, and systems (2022-08-09),
7. 11167069 - Medicament preparation and treatment devices, methods, and systems (2021-11-09),
8. 10947135 - Fluid purification methods, devices, and systems (2021-03-16),
9. 10926021 - Single pass dialysis combined with multiple pass albumin dialysis (2021-02-23),
10. 10869958 - Flow balancing devices, methods, and systems (2020-12-22),
11. 10835659 - Flow balancing devices, methods, and systems (2020-11-17),
12. 10835658 - Flow balancing devices, methods, and systems (2020-11-17),
13. 10835657 - Flow balancing devices, methods, and systems (2020-11-17),
14. 10525182 - Flow balancing devices, methods, and systems (2020-01-07),
15. 10478544 - Medicament preparation and treatment devices, methods, and systems (2019-11-19),

Title: The Legacy of William K Weigel: Pioneering Inventor from York, ME

Introduction: William K Weigel is a distinguished inventor hailing from the picturesque town of York, ME. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to the field of technology.

Latest Patents: William K Weigel holds several patents in various industries, including telecommunications, renewable energy, and consumer electronics. His most recent patents focus on cutting-edge advancements in sustainable energy solutions and smart home technologies.

Career Highlights: Throughout his illustrious career, William K Weigel has worked with leading tech companies to bring his innovative ideas to life. His expertise in product development and engineering has led to the successful launch of groundbreaking products in the market.

Collaborations: William K Weigel has collaborated with top researchers, engineers, and designers to push the boundaries of technology. His collaborative spirit and dedication to excellence have resulted in the creation of revolutionary products that have transformed industries.

Conclusion: William K Weigel's relentless pursuit of innovation and his commitment to excellence have solidified his reputation as a trailblazer in the world of technology. His contributions continue to inspire the next generation of inventors and shape the future of 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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