PATENT CLAIM ANALYSIS

Application Number: 16131188
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["359", "755000"]

Abstract:
An imaging lens includes a first lens having at least one aspheric surface and positive refractive power; a second lens having at least one aspheric surface; a third lens having at least one aspheric surface; a fourth lens having at least one aspheric surface; a fifth lens having at least one aspheric surface; a sixth lens having two aspheric surfaces; and a seventh lens having two aspheric surfaces and negative refractive power, arranged in this order from an object side to an image plane side respectively with a space in between. The imaging lens has a total of seven lenses. The fourth lens and the sixth lens have specific Abbe's numbers.

Claim (Index 17):
The imaging lens according to  claim 11 , wherein said fourth lens and said fifth lens have a composite focal length f45 so that the following conditional expression is satisfied:\n 1.5< f 45/ f< 5.0, where f is a focal length of a whole lens system.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 97.0
- Lexical Diversity: 2.21818
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16131164', '14988912', '15361727', '15240049', '14551116']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9169881923902716
- 35 USC 102 Novelty (BERT): 0.6549258012815505
- Combined Prediction Score: 0.8907819532793996
- Mean Citation Score: 703.4882519999999
- Max Citation Score: 720.67346
- Similarity Product: 634.8057879647637

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