Eyepiece optical lens, light measurement system, and light measurement method
US-2025261849-A1 · Aug 21, 2025 · US
Seed Co Ltd patents
Seed Co Ltd holds 14 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 14 |
| Recent patents | 4 |
| First publication | Jan 27, 2015 |
| Latest publication | Aug 21, 2025 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Anionic drug-containing ophthalmic device
US-12161652-B2 · Dec 10, 2024 · US
Light intensity measurement system, raman scattered light spectroscopic measurement system, and light intensity measurement method
US-2024288373-A1 · Aug 29, 2024 · US
Soft ocular lens and method for manufacturing same
US-2024288711-A1 · Aug 29, 2024 · US
Soft contact lens and method for suppressing attachment of soft contact lens onto cornea
US-11119338-B2 · Sep 14, 2021 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Eyepiece optical lens, light measurement system, and light measurement method
US-2025261849-A1 · Aug 21, 2025 · US
Anionic drug-containing ophthalmic device
US-12161652-B2 · Dec 10, 2024 · US
Light intensity measurement system, raman scattered light spectroscopic measurement system, and light intensity measurement method
US-2024288373-A1 · Aug 29, 2024 · US
Soft ocular lens and method for manufacturing same
US-2024288711-A1 · Aug 29, 2024 · US
Soft contact lens and method for suppressing attachment of soft contact lens onto cornea
US-11119338-B2 · Sep 14, 2021 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 11 |
| Physics | 11 |
| Chemistry & Metallurgy | 4 |
| Operations & Transport | 1 |
| Cross-Sectional Technologies | 1 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Seed Co Ltd have in patentsdb?
- Seed Co Ltd is linked to 14 publications as assignee in our database.
- What technology areas does Seed Co Ltd patent most?
- Top mapped technology areas by patent count: Human Necessities (11); Physics (11); Chemistry & Metallurgy (4).
- Is Seed Co Ltd's patent activity growing?
- In our data, assignee counts were 3 in 2024 and 1 in 2025 (lower year over year).
- What are recent patents assigned to Seed Co Ltd?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.