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For the Inventor, By the Inventor

Culver City, CA, United States of America

John R Wells

This inventor holds 31 USPTO granted patents, primarily in Fluid Transfer Technology. Top assignees: E.i. Dupont De Nemours and Company, Source Scientific Systems, Inc., Wescor Inc.. Active years: 1981-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John R Wells. Retrieved from https://idiyas.com/inventor/john-r-wells

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

USPTO Granted Patents = 31

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 12

Forward Citations = 745(Granted Patents)


Location History:

  • Los Angeles County, CA (US) (1984)
  • Los Angeles, CA (US) (1984)
  • Tucson, AZ (US) (1998)
  • Culver City, CA (US) (1981 - 1999)
  • Mequon, WI (US) (2004)
  • La Jolla, CA (US) (1999 - 2010)

Company Filing History:

goldMedal8 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents
silverMedal5 out of 5 
 
Source Scientific Systems, Inc.
 patents
bronzeMedal2 out of 20 
 
Wescor Inc.
 patents
4. 1 out of 2 
 
Bard Autotransfusion Acquisition Corp.
 patents
5. 1 out of 30 
 
Harvest Technologies Corporation
 patents
6. 1 out of 504 
 
Miles Laboratories, Inc.
 patents
7. 1 out of 1 
 
Solco Hospital Products Group, Inc.
 patent
8. 11 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1981-2010

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Areas of Expertise:
Fluid Transfer
Centrifuge
Blood Washing
Microtiter Plate
Separation
Leukocyte
Anticoagulant
Vacuum Chamber
Manifold
Immunobead
Pipette Controller
Hydraulic Dispenser
31 patents (USPTO):Explore Patents
1. 7754494 - Apparatus for the sterile transfer of fluids (2010-07-13),
2. 6681505 - Snow plow barrier attachment (2004-01-27),
3. 5916085 - Rotator for assisting a person in lying down on and getting up from a (1999-06-29),
4. 5895346 - Automatic multiple-decanting centrifuge (1999-04-20),
5. 5759178 - Cannula tip (1998-06-02),
6. 5707331 - Automatic multiple-decanting centrifuge (1998-01-13),
7. D360034 - Vacuum chamber for housing a blood bag (1995-07-04),
8. 5325609 - Device for washing microtiter plate well with swirling current (1994-07-05),
9. 5282982 - Blood washing method (1994-02-01),
10. 5264042 - Method for washing magnetic particles in a vessel with a bottom pull (1993-11-23),
11. 5195657 - Manifold liquid handling device with backsip function (1993-03-23),
12. D333870 - Vacuum chamber for housing a blood bag (1993-03-09),
13. 5185269 - Immunobead aspirator and method of use (1993-02-09),
14. 5178602 - Automatic decanting centrifuge (1993-01-12),
15. 5160333 - Method for mixing blood with anticoagulant (1992-11-03),

Title: The Inventive Journey of John R Wells

Introduction: John R Wells, a prolific inventor based in Culver City, CA, has made significant contributions to the field of technology through his innovative creations and patents.

Latest Patents: John R Wells holds several patents in various technological domains, including artificial intelligence, renewable energy, and consumer electronics.

Career Highlights: With a career spanning over two decades, John R Wells has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing groundbreaking solutions to address them.

Collaborations: Throughout his career, John R Wells has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life and ensure their successful commercialization.

Conclusion: John R Wells continues to push the boundaries of innovation, inspiring the next generation of inventors to think outside the box and create solutions that have a lasting impact on society.

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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