CIPO Patents = 1

EPO Patents = 3

Forward Citations = 1,447

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7 inventors (with patents filed for the assignee):

Paul Ashton (5 out of 31 patents)

Hong Guo (3 out of 17 patents)

Jianbing Chen (2 out of 9 patents)

4. David A Watson (2 out of 12 patents)

5. Richard Laporte (2 out of 2 patents)

6. Robert W Shimizu (1 out of 5 patents)

7. Thomas J Smith (1 out of 3 patents)

8. Dongling Su (19 patents)

9. Edmund Mickunas (0 patent)

6 patents: Sort by Forward Citations

1. 6936270 - Device and method for treating conditions of a joint (2005-08-30),

2. 6852106 - Implantable refillable and ported controlled release drug delivery device (2005-02-08),

3. 6548078 - Method for treating and/or preventing retinal diseases with sustained release corticosteroids (2003-04-15),

4. 6375972 - Sustained release drug delivery devices, methods of use, and methods of manufacturing thereof (2002-04-23),

5. 6217895 - Method for treating and/or preventing retinal diseases with sustained release corticosteroids (2001-04-17),

6. 5902598 - Sustained release drug delivery devices (1999-05-11),

Control Delivery Systems, Inc. is a leading provider of delivery management solutions for businesses. Our innovative software and hardware systems are designed to streamline the entire delivery process, from order entry to dispatching to tracking and final delivery. With our user-friendly platforms, businesses can improve efficiency, reduce costs, and provide better customer service. Contact us today to learn how Control Delivery Systems can help optimize your delivery operations.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

6 Patents

#49 in Watertown, MA

#2,471 in Massachusetts

#43,751 in US

Watertown, MA, United States of America

Control Delivery Systems, Inc.

Forward Citations = 1,447

7 inventors:

Paul Ashton (5 out of 31 patents)

Hong Guo (3 out of 17 patents)

Jianbing Chen (2 out of 9 patents)

4. David A Watson (2 out of 12 patents)

5. Richard Laporte (2 out of 2 patents)

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1 patent (CIPO):

Please report any incorrect information to support@idiyas.com

3 patents (EPO):

Please report any incorrect information to support@idiyas.com