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For the Inventor, By the Inventor

Kvernaland, Norway

Olav Nja

This inventor holds 9 USPTO granted patents. Top assignees: Kverneland as, Kverneland Klepp as. Active years: 1984-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Olav Nja. Retrieved from https://idiyas.com/inventor/olav-nja

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 47(Granted Patents)


Company Filing History:

goldMedal8 out of 30 
 
Kverneland as
 patents
silverMedal1 out of 18 
 
Kverneland Klepp as
 patents

Years Active: 1984-1993

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9 patents (USPTO):Explore Patents
1. 5191941 - Suspension device for a plow (1993-03-09),
2. D299348 - Turnable and replaceable member for plowshare (1989-01-10),
3. D281326 - Tooth for buckets on digging and loading machines (1985-11-12),
4. D279786 - Tooth for buckets on digging and loading machines (1985-07-23),
5. D279568 - Tooth for buckets on digging and loading machines (1985-07-09),
6. D279567 - Tooth for buckets on digging and loading machines (1985-07-09),
7. D275757 - Reversible tooth for buckets on digging and loading machines (1984-10-02),
8. D275681 - Reversible tooth for buckets on digging and loading machines (1984-09-25),
9. D274523 - Plowshare with a replaceable member (1984-07-03),

Title: The Innovative Contributions of Olav Nja

Introduction

Olav Nja is a notable inventor based in Kvernaland, Norway. He has made significant contributions to the field of agricultural technology, particularly in the design and functionality of plows. With a total of nine patents to his name, Nja's work reflects a commitment to improving agricultural efficiency and effectiveness.

Latest Patents

One of Olav Nja's latest patents is a suspension device for a plow. This invention aims to enhance the plowing process in hard soil conditions, which often present heavy resistance against the plow bodies. The design features a plow beam that is pivotally mounted on the plow frame, allowing for better maneuverability and reduced material dimensions. Additionally, the plow incorporates a lever system linked to an elastic compliant damper, which further optimizes its performance. Another notable patent is a turnable and replaceable member for the plowshare, showcasing Nja's innovative approach to plow design.

Career Highlights

Throughout his career, Olav Nja has worked with prominent companies in the agricultural sector, including Kverneland AS and Kverneland Klepp AS. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in agricultural machinery.

Collaborations

Nja has collaborated with various professionals in his field, including his coworker Einar

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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