Teledyne Australia Pty Ltd

Calculating rank

USPTO Granted Patents = 3

% Expired Patents = 33.3

EPO Patents = 2

Forward Citations = 27

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3 inventors (with patents filed for the assignee):

Dennis Ian Longstaff (2 out of 3 patents)

Halappa Ashoka (1 out of 1 patent)

Ian Dennis Longstaff (1 out of 2 patents)

4. Dennis Longstaff (2 patents)

3 patents: Sort by Forward Citations

1. 10088564 - Screening system and method (2018-10-02),

2. 9041587 - Apparatus and method for assisting vertical takeoff vehicles (2015-05-26),

3. 7994965 - Surveillance apparatus and method (2011-08-09),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#50 in Queensland

#1,415 in Australia

Queensland, Australia

Teledyne Australia Pty Ltd

Forward Citations = 27

3 inventors:

Dennis Ian Longstaff (2 out of 3 patents)

Halappa Ashoka (1 out of 1 patent)

Ian Dennis Longstaff (1 out of 2 patents)

4. Dennis Longstaff (2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Teledyne Australia Pty Ltd. Retrieved from https://idiyas.com/company/teledyne-australia-pty

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]

2 patents (EPO):

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]