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For the Inventor, By the Inventor

Velbert, Germany

Heinz Kaulig

This inventor holds 8 USPTO granted patents. Top assignee: Stein & Co. Gmbh. Active years: 1986-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Heinz Kaulig. Retrieved from https://idiyas.com/inventor/heinz-kaulig

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 163(Granted Patents)


Company Filing History:

goldMedal8 out of 33 
 
Stein & Co. Gmbh
 patents

Years Active: 1986-1997

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8 patents (USPTO):Explore Patents
1. 5687450 - Machine, such as a vacuum cleaner, which exhausts a clean gas, which (1997-11-18),
2. 5255410 - Vacuum cleaner (1993-10-26),
3. D339433 - Vacuum cleaner (1993-09-14),
4. 5228169 - Brush type vacuum cleaner (1993-07-20),
5. 5056175 - Floor cleaning machine (1991-10-15),
6. 5028245 - Vacuum cleaner including filter bag mounting apparatus (1991-07-02),
7. 4955106 - Upright vacuum cleaner (1990-09-11),
8. 4624025 - Protective device for floor cleaning apparatus (1986-11-25),

Title: Innovations by Heinz Kaulig

Introduction

Heinz Kaulig is a notable inventor based in Velbert, Germany. He has made significant contributions to the field of cleaning technology, particularly through his innovative designs for vacuum cleaners and floor cleaning machines. With a total of eight patents to his name, Kaulig's work reflects a commitment to enhancing the efficiency and functionality of household appliances.

Latest Patents

One of Kaulig's latest patents involves a machine, such as a vacuum cleaner, designed to exhaust clean gas. This invention features a protective bumper that safeguards the machine against impacts while also protecting furniture and other objects. The bumper extends along a portion of the side wall and is constructed from elastic or elastically compressible materials. Additionally, it includes a flexible cover that enhances its functionality. This design provides a large exhaust surface area, which effectively reduces acoustical emissions and improves air filtration. Another significant aspect of his vacuum cleaner design includes a working head equipped with a rotating brush, a suction blower, and a motor, ensuring optimal performance during use.

Career Highlights

Heinz Kaulig is associated with Stein & Co. GmbH, where he has been instrumental in developing innovative cleaning solutions. His work has not only advanced the technology behind vacuum cleaners but has also contributed to the overall improvement of user experience in household cleaning tasks.

Collaborations

Kaulig collaborates with Klaus Stein, a fellow innovator, to further enhance the capabilities of their cleaning technologies. Their partnership has led to the development of several patents that address common challenges faced by users of cleaning machines.

Conclusion

Heinz Kaulig's contributions to the field of cleaning technology through his innovative patents demonstrate his dedication to improving household appliances. His work continues to influence the design and functionality of vacuum cleaners, making them more efficient and user-friendly.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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