PATENT CLAIM ANALYSIS

Application Number: 16064337
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["428", "156000"]

Abstract:
A poly crystalline chemical vapour deposited (CVD) diamond wafer comprising: —a diameter >40 mm; —a thickness >1.0 mm; —an absorption coefficient ≤0.1 cm −1  at 10.6 μm; and ⋅a micro feature density, especially in the form of “black spots”, meeting the following specification: —in a central area of the polycrystalline CVD diamond wafer from 0 to 20 mm radius there are no more than 100 micro features of a size between 0.002 and 0.008 mm 2 , no more than 50 micro features of a size between 0.008 and 0.018 mm 2 , no more than 25 microfeatures of a size between 0.018 and 0.05 mm 2 , and zero microfeatures of a size between 0.05 and 0.1 mm 2 , and ⋅in an outer region of the polycrystalline CVD diamond wafer from 20 to 40 mm radius there are no more than 200 microfeatures  2  of a size between 0.002 and 0.008 mm 2 , no more than 150 microfeatures of a size between 0.008 and 0.018 mm 2 , no more than 100 microfeatures of a size between 0.018 and 0.05 mm 2 , and zero microfeatures of a size between 0.05 and 0.1 mm 2 .

Claim (Index 3):
A polycrystalline CVD diamond wafer according to  claim 1 , wherein the absorption coefficient is \u22640.09 cm \u22121 , \u22640.08 cm \u22121 , \u22640.07 cm \u22121 , or \u22640.06 cm \u22121  at 10.6 \u03bcm.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 94.0
- Lexical Diversity: 2.52381
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14362847', '14362826', '15873063', '14419340', '14484100']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9134026798548228
- 35 USC 102 Novelty (BERT): 0.506390503546807
- Combined Prediction Score: 0.8727014622240212
- Mean Citation Score: 274.789686
- Max Citation Score: 305.3726200000001
- Similarity Product: 265.79287366279254

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