PATENT CLAIM ANALYSIS

Application Number: 15956208
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-04
Patent Classification: ["442", "136000"]

Abstract:
The present disclosure provides a polymer matrix composite, and a laminate, a prepreg and a printed circuit board using the same. The polymer matrix composite includes a polymeric resin and a non-woven reinforcing material having a dielectric constant of from about 1.5 to about 4.8 and a dissipation factor at 10 GHz below 0.003. The printed circuit board uses the laminate including the polymer matrix as a core layer which is sandwiched between at least two outer layers.

Claim (Index 2):
The polymer matrix composite according to  claim 1 , further comprising at least one of a woven reinforcing material, a micro-sized filler, a nano-sized filler, an organic chopped fiber, an inorganic chopped fiber and a flame retardant.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 91.0
- Lexical Diversity: 1.53704
- Patent Class: 442.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14512815', '10423402', '14860000', '14560340', '13862874']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.818510179251792
- 35 USC 102 Novelty (BERT): 0.4835187721989613
- Combined Prediction Score: 0.7850110385465089
- Mean Citation Score: 177.688702
- Max Citation Score: 202.24364
- Similarity Product: 144.05487847981453

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