Cherokee, IA, United States of America

Jeffrey Alan Sivinski

This inventor holds 38 USPTO granted patents and 6 published patent applications, plus 14 CIPO patents, primarily in Agricultural Technology. Top assignee: Harvest International, Inc.. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeffrey Alan Sivinski. Retrieved from https://idiyas.com/inventor/jeffrey-alan-sivinski

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

USPTO Granted Patents = 38 

% Patents Active = 97.4

 

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 78(Granted Patents)


Company Filing History:


Years Active: 2015-2026

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Areas of Expertise:
Seed Distribution
Row Unit Accessories
Adjustable Depth Control
Bulk Seed Distributor
Agricultural Planter
Hydraulic Height Control
Quick Change Assembly
Gauge Wheel Arm
Pneumatic System
Conveyor Assembly
Circular Seed Manifold
Agricultural Toolbar
38 patents (USPTO):Explore Patents

Title: Innovations by Jeffrey Alan Sivinski in Agricultural Technology

Introduction: Jeffrey Alan Sivinski, an accomplished inventor based in Cherokee, IA, has made significant contributions to agricultural technology with a remarkable portfolio of 28 patents. His work primarily focuses on enhancing the efficiency and functionality of agricultural equipment, particularly in seed planting technology.

Latest Patents: Among Sivinski's notable inventions is the "Adjustable Depth Control System for Row Unit Planters." This innovative system allows for the precise adjustment of seed planting depth through a controller that pivots about a transverse horizontal axis. By manipulating the handle, operators can fine-tune the position of gauge wheels, ensuring optimal planting conditions for seeds. Another substantial patent is the "Rotational Speed Sensors for Agricultural Seed Planter." This invention utilizes sensors on seed planter discs to monitor their rotational speed. The system provides real-time feedback to a tow vehicle, enabling operators to take corrective actions if the disc's speed indicates potential issues like plugging or smearing.

Career Highlights: Sivinski's career at Harvest International, Inc. showcases his dedication to improving agricultural machinery. His passion for innovation is evident in the transformative designs he develops, which aim to enhance productivity and effectiveness in the field.

Collaborations: Throughout his career, Sivinski has collaborated with fellow inventors Byron J. Friesen and Garry D. Friesen. Their teamwork has resulted in groundbreaking developments that continue to influence the agricultural sector positively.

Conclusion: Jeffrey Alan Sivinski's innovative spirit and technical expertise have established him as a significant figure in agricultural technology. His inventions not only demonstrate his commitment to solving practical problems but also contribute to the advancement of sustainable farming practices. As he continues to innovate, the agricultural industry stands to benefit from his insights and inventions.

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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