CIPO Patents = 2

EPO Patents = 3

Trademarks = 4

Forward Citations = 0

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7 inventors (with patents filed for the assignee):

Ravi Chandra Bakaraju (6 out of 7 patents)

Klaus Ehrmann (4 out of 4 patents)

Darrin Falk (2 out of 2 patents)

4. Fabian Conrad (1 out of 1 patent)

5. Richard I Tsung Wu (1 out of 2 patents)

6. Fabian Conrad (0 patent)

7. Klaus Ehrmann (0 patent)

6 patents: Sort by Forward Citations

1. 12675003 - Contact lens for myopia with or without astigmatism (2026-07-07),

2. 12498588 - Optical films with non-refractive opaque features to transform single vision ophthalmic lenses into myopia management ophthalmic lenses (2025-12-16),

3. 12345961 - Freeform contact lens solution for myopia (2025-07-01),

4. 12321046 - Spectacle lenses with auxiliary optical elements (2025-06-03),

5. 12265284 - Apparatus and methods of ancillary spectacle kit solution for myopia management (2025-04-01),

6. 12153289 - Apparatus and methods of spectacle solutions for myopia (2024-11-26),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#40 in Sydney

#650 in Australia

Sydney, Australia

Nthalmic Holding Pty Ltd

Forward Citations = 0

7 inventors:

Ravi Chandra Bakaraju (6 out of 7 patents)

Klaus Ehrmann (4 out of 4 patents)

Darrin Falk (2 out of 2 patents)

4. Fabian Conrad (1 out of 1 patent)

5. Richard I Tsung Wu (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nthalmic Holding Pty Ltd. Retrieved from https://idiyas.com/company/nthalmic-holding-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 (CIPO):

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]

3 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]