PATENT CLAIM ANALYSIS

Application Number: 15916515
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["356", "445000"]

Abstract:
A specular variable angle absolute reflectometer. The device includes a light source and a mirror system in a light path of the light source. The mirror system is configured to reflect a light beam from the light source towards a sample that is optically reflective. The device also includes a roof mirror disposed in the light path after the sample. The roof mirror is configured to reflect the light beam back towards the sample. The device also includes a mechanism connected to the roof mirror. The mechanism is configured to rotate the roof mirror about an axis of the sample. The device also includes a detector in the light path after the roof mirror such that the detector receives light that has been reflected from the roof mirror, thence back to the sample, thence back to the mirror system, and thence to the detector.

Claim (Index 13):
The method of  claim 11  further comprising:\n limiting a measured foot print a diameter of the light beam divided a cosine of an incident angle of the light beam on the sample.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 90.0
- Lexical Diversity: 3.1
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10255940', '08871305', '11418062', '12854917', '10472296']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7230650472691322
- 35 USC 102 Novelty (BERT): 0.4992951052232135
- Combined Prediction Score: 0.7006880530645403
- Mean Citation Score: 230.24461800000003
- Max Citation Score: 247.02136
- Similarity Product: 166.12535763170715

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