Karlheinz Seyfang

This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 3 EPO patents. Top assignees: Harro Hoefliger Verpackungsmaschinen Gmbh, Revive Medtech Gmbh. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karlheinz Seyfang. Retrieved from https://idiyas.com/inventor/karlheinz-seyfang

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

USPTO Granted Patents = 4

% Patents Active = 100.0

CIPO Patents = 1 (Patent Applications = 2)

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 2(Granted Patents)

Location History:

Weissach im Tal, DE (2020)
Allmersbach im Tal, DE (2020 - 2023)

Company Filing History:

3 out of 35

Harro Hoefliger Verpackungsmaschinen Gmbh

Years Active: 2020-2026

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12766247 - Delivery device for delivering a drug (2026-10-20),

2. 11648183 - Metering apparatus and method for operating a metering apparatus (2023-05-16),

3. 10571582 - Method and apparatus for the quantitative mass determination of the content of closed foil packages (2020-02-25),

4. 10556712 - Method and device for separating and transferring pellets (2020-02-11),

Title: Biography of Karlheinz Seyfang

Introduction: Karlheinz Seyfang is a notable inventor based in Allmersbach im Tal, Germany. He has made significant contributions to the field of metering technology, holding a total of three patents. His innovative work focuses on the development of advanced metering apparatuses and methods.

Latest Patents: One of his latest patents is a metering apparatus and method for operating a metering apparatus. This invention relates to a metering apparatus designed for free-flowing materials, featuring a metering duct with a closed cross-section and a rotary drive. The apparatus operates by oscillating the metering duct to allow precise dispensing of material. Another significant patent involves a method and apparatus for the quantitative mass determination of the content of closed foil packages. This invention utilizes X-ray technology to derive mass calibration signatures and measurement values for accurate mass determination.

Career Highlights: Karlheinz Seyfang is currently employed at Harro Hoefliger Verpackungsmaschinen GmbH, a company renowned for its packaging technology solutions. His work at the company has allowed him to further develop his innovative ideas and contribute to advancements in the industry.

Collaborations: Throughout his career, Seyfang has collaborated with talented professionals, including Achim Wolf and Martin Lober. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Profile summary based on public USPTO records.