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For the Inventor, By the Inventor

Pensacola, FL, United States of America

Ronald E Pfeiffer

This inventor holds 13 USPTO granted patents. Top assignee: American Cyanamid Company. Active years: 1980-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ronald E Pfeiffer. Retrieved from https://idiyas.com/inventor/ronald-e-pfeiffer

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

USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 8

Forward Citations = 104(Granted Patents)


Location History:

  • Pensacola, FL (US) (1980 - 1983)
  • Oriole Beach, FL (US) (1992 - 1993)

Company Filing History:

goldMedal13 out of 3,580 
 
American Cyanamid Company
 patents

Years Active: 1980-1993

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13 patents (USPTO):Explore Patents
1. 5232647 - Process of making bicomponent acrylic fibers having reversible crimp (1993-08-03),
2. 5130195 - Reversible crimp bicomponent acrylic fibers (1992-07-14),
3. 4394339 - Process for preparing open structure fibers (1983-07-19),
4. 4346053 - Process for melt-spinning hollow fibers (1982-08-24),
5. 4318680 - Spinnerette plate having multiple capillaries per counterbore for melt (1982-03-09),
6. 4316714 - Apparatus for preparing open structure fibers (1982-02-23),
7. 4301107 - Melt-spinning a plurality of acrylonitrile polymer fibers (1981-11-17),
8. 4296175 - Hollow acrylonitrile polymer fiber (1981-10-20),
9. 4278415 - Apparatus for melt spinning hollow fibers (1981-07-14),
10. 4261945 - Method for providing shaped fiber (1981-04-14),
11. 4254076 - Melt-spinning acrylonitrile polymer fiber using spinnerette plate with (1981-03-03),
12. 4220617 - Process for melt-spinning acrylonitrile polymer fiber (1980-09-02),
13. 4220616 - Melt-spinning acrylonitrile polymer fiber using spinnerette of high (1980-09-02),

Title: The Inventor Ronald E Pfeiffer: Pioneering Innovations from Pensacola, FL

Introduction: Ronald E Pfeiffer is a distinguished inventor hailing from Pensacola, FL, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Ronald E Pfeiffer holds several patents in the areas of renewable energy technologies, medical devices, and consumer electronics, showcasing his versatility and ingenuity in inventing.

Career Highlights: With a career spanning over two decades, Ronald E Pfeiffer has worked tirelessly to bring his ideas to life, revolutionizing industries and improving the lives of many through his inventions.

Collaborations: Throughout his career, Ronald E Pfeiffer has collaborated with leading research institutions, universities, and companies to further develop and commercialize his inventions, solidifying his reputation as a visionary inventor.

Conclusion: Ronald E Pfeiffer's passion for innovation and dedication to creating impactful solutions have cemented his legacy as a prolific inventor, inspiring future generations to push the boundaries of what is possible.

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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