PATENT CLAIM ANALYSIS

Application Number: 16220927
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["351", "215000"]

Abstract:
Mobile computer devices and systems for refraction determination of an eye, for example for objective refraction determination and/or subjective refraction determination, are provided. Here, a display of the mobile computer device can be driven to display an image for refraction determination.

Claim (Index 4):
A system for determining subjective refraction of the eye or eyes of a person, the system comprising:\n a mount to be worn on a head or held thereagainst; a mobile computer device provided in said mount; said mobile computer device having a display, a processor, and a non-transitory computer-readable medium; said non-transitory computer-readable medium having program code stored therein;\n said program code, when executed on the processor, causing said processor to drive said display to display an image for determining the subjective refraction of an eye on said display; \n said mount having viewing optics for viewing the mobile computer device with at least one eye of a person to be examined; \n said mount further having a changeable mount for a changeable optical unit for the subjective refraction determination being provided by receiving an indication from said person whether an impression of the images displayed on said display changes in response to the exchange of optical units; \n said mount further including a combination of a polarizer and an analyzer configured for at least one eye; and, \n said viewing optics defining at least one optical viewing path to said display for said at least one eye of said person.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 98.0
- Lexical Diversity: 1.53333
- Patent Class: 351.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15430514', '15430515', '15934263', '13429602', '12690150']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5652567531633853
- 35 USC 102 Novelty (BERT): 0.5300784420891669
- Combined Prediction Score: 0.5617389220559634
- Mean Citation Score: 244.70312
- Max Citation Score: 391.84476
- Similarity Product: 321.37774621042735

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test