Santpoort, Netherlands

Abraham A Spiering

This inventor holds 1 USPTO granted patent. Top assignee: Estel Hoogovens Bv. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Abraham A Spiering. Retrieved from https://idiyas.com/inventor/abraham-a-spiering

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: **Innovator Spotlight: Abraham A. Spiering**

Introduction

Abraham A. Spiering, a skilled inventor based in Santpoort, Netherlands, has made significant contributions to the field of engineering through his innovative ideas. With a focus on practical applications, he holds a patent that displays his creativity and understanding of complex systems.

Latest Patents

One of Spiering's notable patents is the "Blast Furnace Taphole Drill." This innovative tool features a flaring head equipped with cutting edges formed by intersecting angled faces. The design includes a central bore that transports cleaning air to the cutting end, ensuring efficiency in operation. To prevent the bore from becoming obstructed by debris and to avoid drill jamming, the head incorporates deep radial grooves. These grooves effectively channel air to the areas behind or beneath any obstructed debris, leading to reduced taphole drilling times.

Career Highlights

Abraham A. Spiering is associated with Estel Hoogovens B.V., where he has contributed to advancements in industrial tools and machinery. His expertise in the field has helped streamline processes and enhance productivity, demonstrating the impact of inventive thinking in the industrial sector.

Collaborations

Throughout his career, Spiering has collaborated with notable colleagues such as Jacobus A. Gozeling and Sibbele De Boer. These professional partnerships highlight the importance of teamwork in fostering innovation and developing new solutions within the industry.

Conclusion

Abraham A. Spiering exemplifies the spirit of innovation through his patent for the Blast Furnace Taphole Drill. His work not only reflects his engineering prowess but also the collaborative efforts that drive progress in manufacturing tools. As industries evolve, Spiering's inventions continue to pave the way for greater efficiency and effectiveness in engineering applications.

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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