PATENT CLAIM ANALYSIS

Application Number: 15774099
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["501", "104000"]

Abstract:
The invention relates to a ceramic composite material and to the production and use thereof. The invention especially relates to a zirconium oxide-based composite material, a homogeneous multiphase polycrystalline ceramic material.

Claim (Index 1):
A composite material, comprising a ceramic matrix made of zirconium oxide and dispersed therein at least one secondary phase, wherein the matrix made of zirconium oxide makes up a portion of at most 99 percent by weight of the composite material, and in that the secondary phase makes up a portion of 1 to 30 percent by weight of composite material, preferably 1-15 percent by weight, particularly preferably 1-5 percent by weight, wherein the zirconium oxide, relative to the total zirconium oxide portion, is present, essentially, in the tetragonal and cubic phase, preferably at 90 to 99%, more preferably at 95 to 99%, and particularly preferably at 98 to 99%, and wherein the tetragonal and cubic phase of the zirconium oxide is chemically and/or mechanically stabilized.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 1.61905
- Patent Class: 501.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14422541', '13515413', '12595993', '12595998', '12508107']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7150236342017284
- 35 USC 102 Novelty (BERT): 0.4654271956220301
- Combined Prediction Score: 0.6900639903437586
- Mean Citation Score: 116.9291864
- Max Citation Score: 127.67864
- Similarity Product: 87.2280836252594

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test