For the Inventor, By the Inventor

Enter assignee name

Rochester, NY, United States of America

Torvec, Inc.

USPTO Granted Patents = 23

CIPO Patents = 1

EPO Patents = 2

Trademarks = 3

Forward Citations = 270

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12 inventors (with patents filed for the assignee):

Keith E Gleasman (19 out of 28 patents)

Vernon E Gleasman (13 out of 25 patents)

Matthew Wrona (5 out of 16 patents)

4. James Y Gleasman (5 out of 8 patents)

5. Warren R Alexander (4 out of 6 patents)

6. Paul W Suwijn (3 out of 6 patents)

7. Douglas A Hemink (2 out of 4 patents)

8. Richard A Kaplan (2 out of 3 patents)

9. Matt Kenyon (2 out of 6 patents)

10. Donald Gabel (2 out of 2 patents)

11. Robert C Horton (1 out of 9 patents)

12. James A Gleasman (1 out of 1 patent)

13. Matthew R Wrona (0 patent)

23 patents: Sort by Forward Citations

1. 10055964 - Methods and apparatus for monitoring alertness of an individual utilizing a wearable device and providing notification (2018-08-21),

2. 9905108 - Systems, methods, and apparatus for monitoring alertness of an individual utilizing a wearable device and providing notification (2018-02-27),

3. RE44158 - Full traction differential with hybrid gearing (2013-04-15),

4. RE42633 - Spool valve for fluid control (2011-08-22),

5. 7824289 - Steer drive for tracked vehicles (2010-11-02),

6. 7635255 - Long piston hydraulic machines (2009-12-22),

7. 7632188 - Spherical universal coupling (2009-12-15),

8. 7575534 - Transmission with resistance torque control (2009-08-18),

9. 7540821 - Full traction differential with hybrid gearing (2009-06-02),

10. 7475617 - Orbital transmission with geared overdrive (2009-01-13),

11. 7416045 - Dual hydraulic machine transmission (2008-08-26),

12. 7367637 - Endless track for high speed multi-terrain vehicles (2008-05-06),

13. 6983680 - Long-piston hydraulic machines (2006-01-10),

14. 6783476 - Compact full-traction differential (2004-08-31),

15. 6748817 - Transmission with minimal orbiter (2004-06-15),

Torvec, Inc. is a leading provider of advanced technology solutions for automotive and industrial applications. With over 25 years of experience, Torvec designs and manufactures innovative products that enhance the performance, efficiency, and safety of vehicles and machinery. Their portfolio includes patented technologies such as Infinitely Variable Transmission (IVT) systems and Active Wheel Ends, which are known for their reliability, durability, and superior functionality. Torvec's solutions have gained wide recognition in various industries, positioning the company as a trusted partner for OEMs and suppliers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

23 Patents

#34 in Rochester, NY

#787 in New York

#13,951 in US

#26,826 in the World

Rochester, NY, United States of America

Torvec, Inc.

Forward Citations = 270

12 inventors:

Keith E Gleasman (19 out of 28 patents)

Vernon E Gleasman (13 out of 25 patents)

Matthew Wrona (5 out of 16 patents)

4. James Y Gleasman (5 out of 8 patents)

5. Warren R Alexander (4 out of 6 patents)

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