PATENT CLAIM ANALYSIS

Application Number: 16224025
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["333", "187000"]

Abstract:
A bulk acoustic resonator includes a substrate, a first electrode disposed above the substrate, a piezoelectric body disposed on the first electrode and including a plurality of piezoelectric layers each including aluminum nitride with a doping material, and a second electrode disposed on the piezoelectric body, where at least one of the piezoelectric layers is a compressive piezoelectric layer formed under compressive stress.

Claim (Index 5):
The bulk acoustic resonator of  claim 1 , wherein the first portion has a c-axis lattice constant greater than a c-axis lattice constant of the second portion.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 98.0
- Lexical Diversity: 1.74359
- Patent Class: 333.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15392068', '13906873', '10477308', '15452090', '14161564']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8463306867740495
- 35 USC 102 Novelty (BERT): 0.5650863987590552
- Combined Prediction Score: 0.8182062579725501
- Mean Citation Score: 281.695078
- Max Citation Score: 472.61087
- Similarity Product: 327.6629795245945

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