Ocular device case and refill container used for the ocular device case
US-2024316241-A1 · Sep 26, 2024 · US
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Devices specially adapted for cleaning contact lenses
Devices specially adapted for cleaning contact lenses · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02C13/008 |
| Official title | {Devices specially adapted for cleaning contact lenses} |
| Display label | Devices specially adapted for cleaning contact lenses |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 5 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ocular device case and refill container used for the ocular device case
US-12029823-B2 · Jul 9, 2024 · US
Cleaning device for orthokeratology lens
US-11860451-B2 · Jan 2, 2024 · US
Cleaner for cleaning grippers for ophthalmic lenses
US-11852902-B2 · Dec 26, 2023 · US
Charging case for electronic contact lens
US-11777340-B2 · Oct 3, 2023 · US
Contact lens product having antioxidative function
US-2023301908-A1 · Sep 28, 2023 · US
Contact lens dispenser
US-11724870-B2 · Aug 15, 2023 · US
Charging case for electronic contact lens
US-2023063265-A1 · Mar 2, 2023 · US
Ocular device case and refill container used for the ocular device case
US-2022288269-A1 · Sep 15, 2022 · US
Contact Lens Dispenser
US-2022144532-A1 · May 12, 2022 · US
Cleaning device for orthokeratology lens
US-2022107516-A1 · Apr 7, 2022 · US
Contact lens dispenser
US-11267643-B2 · Mar 8, 2022 · US
Cleaner for cleaning grippers for ophthalmic lenses
US-2021223578-A1 · Jul 22, 2021 · US
Ophthalmic product with antioxidative function
US-2020405636-A1 · Dec 31, 2020 · US
Contact lens solution for enhancing moist sensation and contact lens product
US-2020393698-A1 · Dec 17, 2020 · US
Devices for cleaning contact lenses
US-10768453-B2 · Sep 8, 2020 · US
Contact Lens Dispenser
US-2020231367-A1 · Jul 23, 2020 · US
Method for sterilizing ophthalmic lens
US-2019111174-A1 · Apr 18, 2019 · US
Devices for cleaning contact lenses
US-2019004339-A1 · Jan 3, 2019 · US
Container for accommodating an ophthalmic lens during a lens treatment process
US-9801445-B2 · Oct 31, 2017 · US