Therwil, Switzerland

Josef Pfeifer

This inventor holds 52 USPTO granted patents, primarily in Polymer Chemistry (CPC class 5283). Top assignees: Ciba-Geigy Corporation, Giba-Geigy Corporation. Active years: 1978-1992.


% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 12

Forward Citations = 479(Granted Patents)

Forward Citations (Not Self Cited) = 429(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Both of Therwil, CH (1980)
  • Therwil, CH (1978 - 1992)

Company Filing History:


Years Active: 1978-1992

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Areas of Expertise:
Polyimides
Antistatic Polymers
Radiation-Sensitive Coatings
Photostructurable Mixtures
Copolymers
Coated Materials
Transparent Polyamide
Crosslinkable Compositions
Amino Compounds
Polyamide Acids
Conducting Polymers
Irradiation Processes
52 patents (USPTO):Explore Patents

Title: Trailblazing Inventor Josef Pfeifer: Pushing Boundaries in Invention

Introduction:

Josef Pfeifer, hailing from Therwil, Switzerland, is a distinguished inventor whose passion for innovation and dedication to creating a better world through technology set him apart as a true trailblazer in the field of invention.

Latest Patents:

Among Josef Pfeifer's impressive portfolio of 52 patents, his latest inventions include groundbreaking creations such as antistatic and electrically conducting polymers and moulding materials. These compositions, through the action of electron acceptors, exhibit unique properties suitable for various applications like mouldings, filaments, coatings, and composite materials. Additionally, his auto-photocrosslinkable copolyimides and polyimide compositions demonstrate high radiation-sensitivity and versatility for coating purposes.

Career Highlights:

Pfeifer has made significant contributions during his tenure at renowned companies like Ciba-Geigy Corporation and Geigy Corporation, where he showcased his innovative prowess and helped drive forward cutting-edge technologies in the industry.

Collaborations:

Throughout his career, Josef Pfeifer has collaborated with esteemed colleagues such as Dieter Reinehr and Rudolf Duthaler, forming dynamic teams that have fueled creative synergies and produced groundbreaking inventions.

Conclusion:

In conclusion, Josef Pfeifer's relentless pursuit of innovation and his visionary approach to invention have not only left an indelible mark in the field of technology but also continue to inspire future generations of inventors to push the boundaries of what is possible. His remarkable achievements underscore his status as a true trailblazer in the realm of inventions, shaping a better future through his groundbreaking work.

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