PATENT CLAIM ANALYSIS

Application Number: 15745551
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["351", "246000"]

Abstract:
A method for determining the topography of the cornea of an eye on the basis of an optical, contactless data capture. In the method for determining the topography of the cornea of an eye, which is based on a deflectometric method, the deflectometric measurements are carried out with the aid of a keratometric method by virtue of additional OCT-based scans being made at the keratometric measurement points, wherein the two measurement systems are registered to one another and both the keratometric and the OCT-based measurement values are recorded and used for mutual calibration to determine and output the topographic data. The proposed method serves to determine the topography of the cornea of an eye. It is helpful to ascertain the topography in order to be able to draw conclusions about possible pathological changes. Moreover, the exact measurement of the corneal topography is of great importance for correcting refractive errors.

Claim (Index 27):
The method according to  claim 18 , further comprising adapting patterns of the OCT-based scans to individual needs and local conditions.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 1.93902
- Patent Class: 351.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13836258', '13744102', '12945764', '15315319', '13962652']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5812755201312043
- 35 USC 102 Novelty (BERT): 0.5025341129359775
- Combined Prediction Score: 0.5734013794116817
- Mean Citation Score: 240.68352400000003
- Max Citation Score: 244.92442000000003
- Similarity Product: 134.92557398772598

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