PATENT CLAIM ANALYSIS

Application Number: 15989856
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-02
Patent Classification: ["501", "004000"]

Abstract:
The invention relates to a lithium silicate glass ceramic which contains lithium silicate as main crystal phase and scheelite and/or powellite as further crystal phases. The invention also relates to a corresponding starting glass, a starting glass with nuclei, a process for producing the glass ceramic and the starting glasses as well as the use thereof.

Claim (Index 10):
Glass ceramic according to  claim 1 , which comprises at least one of the following components in the amounts specified: Component wt.-% SiO 2 51.0-77.0\u2003\u2009 Li 2 O 8.0-20.0\u2002\u2009 CaO 0-6.0\u2002 SrO 0-10.0 MoO 3 0-12.0 WO 3 0-22.0 Me I 2 O 0-6.0\u2002 Me II O 0-4.0\u2002 Me III 2 O 3 0-11.0 Me IV O 2 0-11.0 P 2 O 5 1.5-6.0\u2003\u2009 Me v 2 O 5 0-11.5 F 0-2.0,\u2009 wherein Me I 2 O denotes alkali metal oxide with the exception of Li 2 O, Me II O denotes oxide of divalent elements with the exception of CaO and SrO, Me III 2 O 3  denotes oxide of trivalent elements, Me IV O 2  denotes oxide of tetravalent elements with the exception of SiO 2  and Me V 2 O 5  denotes oxide of pentavalent elements with the exception of P 2 O 5 .

Metadata:
- Claim Count in Document: 47.0
- Percentile: 93.0
- Lexical Diversity: 1.66667
- Patent Class: 501.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15754176', '15546455', '15753350', '15023864', '14398599']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7879565941419608
- 35 USC 102 Novelty (BERT): 0.4946958635355069
- Combined Prediction Score: 0.7586305210813155
- Mean Citation Score: 247.216314
- Max Citation Score: 272.8578
- Similarity Product: 215.79874308271408

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