% Expired Patents = 12.5

Forward Citations = 66

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7 inventors (with patents filed for the assignee):

Hans J Lem (8 out of 11 patents)

Richard J Bowman (4 out of 4 patents)

William Pong (2 out of 6 patents)

4. Gerald R Grispart (2 out of 3 patents)

5. William E Koehler (2 out of 7 patents)

6. Robert J Koehler (2 out of 2 patents)

7. Michel L Plasse (2 out of 6 patents)

8 patents: Sort by Forward Citations

1. 6660953 - Multi-fire and variable fire diverter conveyor system and method (2003-12-09),

2. 6466828 - Device controller with intracontroller communication capability, conveying system using such controllers for controlling conveying sections and methods related thereto (2002-10-15),

3. 6378687 - High speed sorting/diverting apparatus, an apparatus controller and systems using same (2002-04-30),

4. 6359247 - Multi-fire and variable fire diverter conveyor system and method (2002-03-19),

5. 6085892 - High speed sorting/diverting apparatus, an apparatus controller and (2000-07-11),

6. 5984498 - Device controller with intracontroller communication capability, (1999-11-16),

7. 5676237 - Tracking device (1997-10-14),

8. 5641056 - Conveyor system (1997-06-24),

Company Overview

Quantum Conveyor Systems, Inc. specializes in designing and manufacturing innovative conveyor systems for various industries. With a focus on efficiency and reliability, our cutting-edge technology and customizable solutions help streamline operations and improve productivity. From automated conveyor belts to sorting systems, we provide high-quality products that optimize workflow and reduce downtime.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#7 in Northvale, NJ

#1,343 in New Jersey

#35,924 in US

Northvale, NJ, United States of America

Quantum Conveyor Systems, Inc.

Forward Citations = 66

7 inventors:

Hans J Lem (8 out of 11 patents)

Richard J Bowman (4 out of 4 patents)

William Pong (2 out of 6 patents)

4. Gerald R Grispart (2 out of 3 patents)

5. William E Koehler (2 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Quantum Conveyor Systems, Inc.. Retrieved from https://idiyas.com/company/quantum-conveyor-systems

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

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]