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 11):
The system of  claim 1 , wherein the processor is configured to process the wavefront aberrometry data and the corneal topography data to produce combined tear film breakup data as a function of time by combining an increased sensitivity of the corneal topography data to tear film breakup over a small dynamic range and an increased dynamic range of the wavefront aberrometry 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): 0.6512720541120489
- 35 USC 102 Novelty (BERT): 0.5217066689119727
- Combined Prediction Score: 0.6383155155920414
- Mean Citation Score: 306.7455740000001
- Max Citation Score: 365.44702
- Similarity Product: 231.1939210655976

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

Dataset: test