For the Inventor, By the Inventor

Enter assignee name

Mississauga, Canada

Ortech Corporation

USPTO Granted Patents = 10

CIPO Patents = 1

Forward Citations = 310

Loading Chart...

Loading Chart...

15 inventors (with patents filed for the assignee):

Stephen Alan Carter (4 out of 17 patents)

Massoud Kazemzadeh (1 out of 13 patents)

Vaikuntam Iyer Lakshmanan (1 out of 18 patents)

4. Jacob Leidner (1 out of 6 patents)

5. J David Tyrer (1 out of 2 patents)

6. Raymond C Skinner (1 out of 1 patent)

7. Alan B Welch (1 out of 1 patent)

8. Wendelin A Goetz (1 out of 1 patent)

9. Karl H Kozole (1 out of 1 patent)

10. Bryan C Williamson (1 out of 1 patent)

11. John Unsworth (1 out of 1 patent)

12. Robert Kaldenbach (1 out of 1 patent)

13. John Paterson (1 out of 1 patent)

14. Karl-Heinz Kozole (1 out of 1 patent)

15. Richard T Hannaby (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 5875817 - Digital gas metering system using tri-stable and bi-stable solenoids (1999-03-02),

2. 5851002 - Tri-stable solenoid-operated valve (1998-12-22),

3. 5620737 - Process for preparing hydrolyzed food product for animal consumption (1997-04-15),

4. 5568801 - Plasma arc ignition system (1996-10-29),

5. 5551387 - Tuned intake manifold for OTTO cycle engines (1996-09-03),

6. 5290525 - Removal of base metals and cyanide from gold-barren CIP solutions (1994-03-01),

7. 5232606 - Process for recycling of supported or contaminated PVC (1993-08-03),

8. 5150690 - Flow control system (1992-09-29),

9. 5055179 - Upgrading heavy oil (1991-10-08),

10. 5035206 - Dual fuel natural gas/diesel 2-stroke engine (1991-07-30),

Ortech Corporation is a leading provider of advanced technology solutions for businesses. With a focus on innovation and customer service, we offer a wide range of products and services to help companies increase efficiency and productivity. Our experts are dedicated to providing cutting-edge solutions in areas such as IT, cybersecurity, and data analytics. Visit our website to learn more about how Ortech Corporation can help your business succeed.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

10 Patents

#77 in Mississauga

#1,465 in Canada

#54,238 in the World

Mississauga, Canada

Ortech Corporation

Forward Citations = 310

15 inventors:

Stephen Alan Carter (4 out of 17 patents)

Massoud Kazemzadeh (1 out of 13 patents)

Vaikuntam Iyer Lakshmanan (1 out of 18 patents)

4. Jacob Leidner (1 out of 6 patents)

5. J David Tyrer (1 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…