PATENT CLAIM ANALYSIS

Application Number: 15902933
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["351", "221000"]

Abstract:
An optical measurement instrument performs a series of wavefront measurements to obtain a plurality of sets of wavefront aberrometry data for an eye, and performs a series of corneal topography measurements to obtain a plurality of sets of corneal topography data for the eye. Each set of wavefront aberrometry data is obtained at a corresponding different point in time, and each set of corneal topography data is obtained at a corresponding different point in time. The wavefront aberrometry data and the corneal topography data are processed to produce combined tear film breakup data as a function of time. The combined tear film breakup data may be employed as a metric for evaluating a level of tear film breakup of the eye as a function of time.

Claim (Index 3):
The system of  claim 2 , wherein the processor is configured to process the corneal topography data to produce at least one of tear film breakup corneal topography data, including at least one of corneal topography fit error data, corneal topography zonal-modal irregularity data, corneal topography valid spotsize percentage, and pupil blur fraction data.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 88.0
- Lexical Diversity: 2.53846
- Patent Class: 351.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12607368', '10758285', '13156013', '12403229', '11335861']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6508725367504591
- 35 USC 102 Novelty (BERT): 0.5214376944637714
- Combined Prediction Score: 0.6379290525217903
- Mean Citation Score: 306.7455740000001
- Max Citation Score: 365.44702
- Similarity Product: 250.80007443573243

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

Dataset: test