Ralf Walter Fisch

This inventor holds 28 USPTO granted patents and 5 published patent applications, plus 10 CIPO patents and 23 EPO patents, primarily in Molding Technology. Top assignee: Husky Injection Molding Systems Limited. Active years: 2009-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ralf Walter Fisch. Retrieved from https://idiyas.com/inventor/ralf-walter-fisch

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

USPTO Granted Patents = 28 (Patent Applications = 5)

% Patents Active = 75.0

CIPO Patents = 10 (Patent Applications = 6)

EPO Patents = 23 (Patent Applications = 29)

Average Co-Inventor Count = 3.5

ph-index = 6

Forward Citations = 119(Granted Patents)

Location History:

Sarrebourg, DE (2014 - 2020)
Saarburg, DE (2009 - 2024)

Company Filing History:

28 out of 734

Husky Injection Molding Systems Limited

patents

Years Active: 2009-2025

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Areas of Expertise:

Molding Apparatus

Mold Stack

Cleaning Configuration

Shut Height Adjustment

Preform Handling

Cooling Component

Floating Cavity Insert

End of Arm Tool

Split Mold Insert

Mold Assembly

Residue Cleaning Feature

Mold Positioning Device

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12325164 - Molding apparatus and methods (2025-06-10),

2. 11964415 - Plastic molding apparatus and method with shaper module (2024-04-23),

3. 11826936 - Molding system having a mold stack with a cleaning configuration and a shut height adjustment mechanism (2023-11-28),

4. 11820060 - Mold positioning device (2023-11-21),

5. 11518077 - Molding apparatus and methods (2022-12-06),

6. 11420369 - Molding system having a mold stack with a cleaning configuration and a shut height adjustment mechanism (2022-08-23),

7. 11186024 - Mold positioning device (2021-11-30),

8. 11186013 - Preform, a mold stack for producing the preform, and a preform handling apparatus for handling the preform (2021-11-30),

9. 10703034 - Molding system having a mold stack with a cleaning configuration and a shut height adjustment mechanism (2020-07-07),

10. 10421226 - Stack mold (2019-09-24),

11. 10093055 - Component of a molding system for cooling a molded article (2018-10-09),

12. 10093053 - Molding system having a residue cleaning feature and an adjustable mold shut height (2018-10-09),

13. 9868239 - Mold positioning device (2018-01-16),

14. 9713891 - Molding system having a residue cleaning feature and an adjustable mold shut height (2017-07-25),

15. 9539751 - Component of a molding system for cooling a molded article (2017-01-10),

Title: Ralf Walter Fisch: Innovator in Plastic Molding Technology

Introduction

Ralf Walter Fisch is an accomplished inventor based in Saarburg, Germany, with a remarkable portfolio of 27 patents to his name. His work focuses primarily on innovations in plastic molding technology, signifying his significant contributions to the industry.

Latest Patents

Among his latest patents, Ralf has developed a "Plastic Molding Apparatus and Method with Shaper Module." This invention involves an injection molding apparatus that features a support base and a mold carrier that can be easily mounted. The mold carrier facilitates the movement of two mold plates, allowing for efficient removal of molded articles. His second notable patent outlines "A Molding System Having a Mold Stack with a Cleaning Configuration and a Shut Height Adjustment Mechanism." This innovative design includes an adjustable vent between components, which can switch between configurations, enhancing the efficiency and cleanliness of the molding process.

Career Highlights

Ralf Walter Fisch has built his career at Husky Injection Molding Systems Limited, where he plays a pivotal role in advancing molding technologies. His work emphasizes the importance of innovation in meeting the demands of modern manufacturing processes.

Collaborations

Throughout his career, Ralf has collaborated with esteemed colleagues such as Sven Kmoch and Jean-Christophe Witz. These partnerships have fostered an environment of creative problem-solving and technological advancement, contributing to the successful development of new molding techniques.

Conclusion

Ralf Walter Fisch's contributions to plastic molding technology have marked him as a leading inventor in this field. With a track record of 27 patents, his innovative ideas continue to shape the future of manufacturing processes, highlighting the importance of ingenuity and collaboration in driving industry standards.

Profile summary based on public USPTO records.