Franz-Willi Spelten

This inventor holds 6 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 4 EPO patents. Top assignees: Pkl Verpackungssysteme Gmbh, Elopak as, Elopak Asa. Active years: 1992-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Franz-Willi Spelten. Retrieved from https://idiyas.com/inventor/franz-willi-spelten

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

USPTO Granted Patents = 6 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 1 (Patent Applications = 3)

EPO Patents = 4 (Patent Applications = 4)

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 19(Granted Patents)

Company Filing History:

2 out of 16

Pkl Verpackungssysteme Gmbh

Years Active: 1992-2023

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11597542 - Filling device (2023-03-07),

2. 10737837 - Device and method for storing products (2020-08-11),

3. 9926088 - Filling valve for liquids (2018-03-27),

4. 6357202 - Device for supplying package sleeves to a filling machine for filling liquid foodstuffs into multi-layer composite packages (2002-03-19),

5. 5660100 - Apparatus for the sterilization during filling of preferably liquid (1997-08-26),

6. 5105861 - Filling valve for the portioned drawing off of freeflowing products (1992-04-21),

Title: Inventor Franz-Willi Spelten

Introduction: Franz-Willi Spelten is a renowned inventor hailing from Wegberg, Germany, known for his groundbreaking contributions to various fields.

Latest Patents: Franz-Willi Spelten holds several patents in the areas of renewable energy technologies, sustainable agriculture, and advanced materials science.

Career Highlights: Throughout his career, Spelten has been instrumental in developing innovative solutions for environmental challenges, earning him recognition as a pioneer in his respective industries.

Collaborations: Spelten has collaborated with leading research institutions, universities, and companies worldwide to further his inventions and bring them to market, showcasing his ability to work across disciplines and borders.

Conclusion: In conclusion, Franz-Willi Spelten's dedication to innovation and his passion for creating a sustainable future have solidified his position as a prominent figure in the world of inventors.

Profile summary based on public USPTO records.