Rainer Melcher

This inventor holds 36 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 21 EPO patents, primarily in Coating Technology. Top assignees: Durr Systems Gmbh, Duerr Systems, Gmbh, Dürr Systems Ag. Active years: 2005-2026.

USPTO Granted Patents = 36 (Patent Applications = 6)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 21 (Patent Applications = 23)

Average Co-Inventor Count = 4.8

ph-index = 7

Forward Citations = 187(Granted Patents)

Location History:

Oberstenfeldt, DE (2005 - 2009)
Oberstenfeld, DE (2009 - 2020)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2005-2026

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Areas of Expertise:

Coating Agent Device

Rotary Atomizer

Fluid Valve

Painting Robot

Color Changer

Metering Device

Coating System

Paint Delivery

Atomizer Change Station

Hose Conduit Element

Rotational Atomizer

Piston Rod Seal

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12576414 - Electrode arrangement for a rotary atomizer and associated operating method (2026-03-17),

2. 12269055 - Rinsing apparatus for connection to an application-agent main channel of an application-agent changeover unit (2025-04-08),

3. 10870117 - Needle valve (2020-12-22),

4. D904568 - Valve (2020-12-08),

5. 10605292 - Coating agent device and coating device (2020-03-31),

6. 10605291 - Coating agent device and coating device (2020-03-31),

7. 10302215 - Fluid valve, in particular a return valve for a painting system (2019-05-28),

8. 10047781 - Coating system component comprising at least one holding part (2018-08-14),

9. 9839933 - Coating agent device and coating device (2017-12-12),

10. 9782786 - Fluid valve, in particular a return valve for a painting system (2017-10-10),

11. 9662672 - Painting robot color changer system (2017-05-30),

12. 9528539 - Coating agent device and coating device (2016-12-27),

13. 9492837 - Coating system component comprising at least one holding part (2016-11-15),

14. 9140247 - Rotary piston pump for metering a coating agent (2015-09-22),

15. 9126211 - Rotary atomizer comprising an atomizer bell and a retainer (2015-09-08),

Title: Innovations of Rainer Melcher in Fluid Control Engineering

Introduction

Rainer Melcher, based in Oberstenfeld, Germany, is a highly accomplished inventor with a remarkable portfolio of 34 patents. His innovations primarily focus on fluid control systems, particularly in painting technologies. Melcher’s latest patents showcase his expertise in designing equipment that enhances efficiency and precision in various applications.

Latest Patents

One of Rainer Melcher's latest innovations is a needle valve designed for controlling the fluid flow of a two-component mixture in a painting system. The needle valve, which regulates the flow of a coating agent, consists of a valve seat and a displaceable valve needle equipped with a needle stem and a valve head. The valve head effectively opens or closes the valve seat, allowing for precise control over the fluid flow. Additionally, the design incorporates a flexible membrane that surrounds the valve needle to ensure efficient sealing and operation.

Career Highlights

Throughout his career, Rainer Melcher has made significant contributions to the field of fluid control and coating technologies. He has worked with renowned companies, including Dürr Systems GmbH, where he applied his inventive skills to enhance product development and innovation. His technical knowledge and experience have positioned him as a leader in his field.

Collaborations

Rainer Melcher has collaborated with notable professionals such as Frank Herre and Michael Baumann. These collaborations have facilitated the exchange of ideas and expertise, contributing to the advancement of fluid control technologies and painting systems.

Conclusion

Rainer Melcher’s exceptional body of work exemplifies his commitment to innovation in fluid control engineering. With 34 patents to his name, his contributions continue to influence the industry significantly. As he advances in his career, Melcher's innovative designs are set to pave the way for future developments in coating technologies.