G01J 1/60
Photometry: by measuring the pupil of the eye
Official title: by measuring the pupil of the eye
G01J1/60 (Photometry: by measuring the pupil of the eye) appears on 4 US grants and 7 published applications in this corpus.
Search patents in G01J- Granted patents
- 4
- Published applications
- 7
- Assignees
- 5
- Inventors
- 6
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 3 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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- Light exposure monitoring system17 Jun 2021US 2021/0181014 A1BrainLit AB
- Light exposure monitoring system14 Jan 2021US 2021/0010857 A1BrainLit AB
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.