Klaas Geert Wijma

This inventor holds 7 USPTO granted patents, plus 1 CIPO patent and 7 EPO patents. Top assignees: Combi Wear Parts Ab, Vosta Lmg B.v., Dredging International N.v.. Active years: 2010-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Klaas Geert Wijma. Retrieved from https://idiyas.com/inventor/klaas-geert-wijma

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

USPTO Granted Patents = 7

% Patents Active = 71.4

CIPO Patents = 1

EPO Patents = 7 (Patent Applications = 4)

Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 46(Granted Patents)

Company Filing History:

Dredging International N.v.

patents

where one patent can have more than one assignee

Years Active: 2010-2020

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10724211 - Wearing-part system (2020-07-28),

2. 9657462 - Tool and tool holder for a dredger (2017-05-23),

3. 8732991 - Cutter head for dredging ground and use of this cutter head for dredging ground (2014-05-27),

4. 7971375 - Tooth system (2011-07-05),

5. 7930844 - Self-sharpening, auto-signalling wearing part (2011-04-26),

6. 7739812 - Cutter head and suction dredger (2010-06-22),

7. 7694443 - Tooth system (2010-04-13),

Title: Klaas Geert Wijma: Innovator in Dredging Technology

Introduction

Klaas Geert Wijma is a notable inventor based in Haarlem, Netherlands. He has made significant contributions to the field of dredging technology, holding a total of seven patents. His innovative designs focus on enhancing the efficiency and functionality of dredging equipment.

Latest Patents

Among his latest patents is a "Wearing-part system," which features a wearing-part holder designed with multiple stop surfaces and contact surfaces. This system aims to improve the stability and performance of wearing parts in various applications. Another significant patent is for a "Tool and tool holder for a dredger," which includes a cutter head with an adapter chamber for tool holder assembly. This invention enhances the versatility and effectiveness of dredging operations.

Career Highlights

Klaas Geert Wijma has worked with prominent companies such as Combi Wear Parts AB and Vosta LMG B.V. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced dredging solutions.

Collaborations

Throughout his career, Klaas has collaborated with talented individuals, including Per Quarfordt and Adnan Gabela. These partnerships have fostered innovation and the exchange of ideas in the field of dredging technology.

Conclusion

Klaas Geert Wijma's contributions to dredging technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of more efficient dredging equipment.

Profile summary based on public USPTO records.