CIPO Patents = 3

EPO Patents = 7

Trademarks = 3

Forward Citations = 44

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8 inventors (with patents filed for the assignee):

Andrew Nicholas Dames (10 out of 74 patents)

David Owen Lewis (2 out of 4 patents)

Jonathan Horton James (2 out of 2 patents)

4. Michael F Grant (2 out of 15 patents)

5. Martin Edward Brock (1 out of 7 patents)

6. Nicholas Parsons (1 out of 1 patent)

7. Adrian Holdsworth (1 out of 1 patent)

8. Richard Andrew Jensen (1 out of 3 patents)

11 patents: Sort by Forward Citations

1. 8358929 - Network protection switching mechanisms and methods of network protection (2013-01-22),

2. 7876981 - Optical switch (2011-01-25),

3. 7680369 - Optical fibre switching assembly (2010-03-16),

4. 7590316 - Optical switch (2009-09-15),

5. 7522789 - Optical switches and actuators (2009-04-21),

6. 7418167 - Optical switching using optical fiber connector (2008-08-26),

7. 7389016 - Beam steering optical switch (2008-06-17),

8. 7324728 - Optical connector with total internal reflection abutting surface (2008-01-29),

9. 7106925 - Optical fibre switching assembly (2006-09-12),

10. 7095915 - Beam steering arrangements and optical switches (2006-08-22),

11. 7026745 - Piezoelectric actuator (2006-04-11),

Polatis is a world leader in all-optical switch technology, enabling dynamic fiber layer connectivity for software-defined networks. The company offers high performance, reliable, and scalable optical switches for data center, telecommunications, and defense applications.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

11 Patents

#82 in Cambridge

#1,564 in United Kingdom

#50,296 in the World

Cambridge, United Kingdom

Polatis Limited

Forward Citations = 44

8 inventors:

Andrew Nicholas Dames (10 out of 74 patents)

David Owen Lewis (2 out of 4 patents)

Jonathan Horton James (2 out of 2 patents)

4. Michael F Grant (2 out of 15 patents)

5. Martin Edward Brock (1 out of 7 patents)

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3 patents (CIPO):

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7 patents (EPO):

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