PATENT CLAIM ANALYSIS

Application Number: 15870377
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["359", "356000"]

Abstract:
An imaging lens for use with an operational waveband over any subset of 7.5-13.5 μm may include a first optical element of a first high-index material and a second optical element of a second high-index material. At least two surfaces of the first and second optical elements may be optically powered surfaces. A largest clear aperture of all optically powered surfaces may not exceed a diameter of an image circle of the imaging lens corresponding to a field of view of 55 degrees or greater by more than 30%. The first and second high-index materials may have a refractive index greater than 2.2 in the operational waveband, an absorption per mm of less than 75% in the operational waveband, and an absorption per mm of greater than 75% in a visible waveband of 400-650 nm.

Claim (Index 37):
The imaging system as claimed in  claim 36 , wherein the adjustment mechanism includes a threaded barrel assembly housing the imaging lens.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 1.94595
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13356211', '15161791', '15170623', '15676419', '12465132']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8351999479221631
- 35 USC 102 Novelty (BERT): 0.5233656369318557
- Combined Prediction Score: 0.8040165168231324
- Mean Citation Score: 281.317976
- Max Citation Score: 372.69818
- Similarity Product: 218.80966833788275

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