PATENT CLAIM ANALYSIS

Application Number: 15909040
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["219", "444100"]

Abstract:
A ceramic heater includes a disk-shaped ceramic plate with an upper surface defining a wafer placement surface on which a wafer is to be placed. One or more inner-peripheral-side heater elements are embedded in an inner peripheral zone of the ceramic plate, and one or more outer-peripheral-side heater elements are embedded in an outer peripheral zone of the ceramic plate. A thickness of the ceramic plate in a predetermined zone is 3.9% or less of a diameter of the ceramic plate. The predetermined zone is a zone including a boundary line between the inner peripheral zone and the outer peripheral zone.

Claim (Index 4):
The ceramic heater according to  claim 1 , wherein the thickness of the ceramic plate in the predetermined zone is 3.3% or less of the diameter of the ceramic plate.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 2.14
- Patent Class: 219.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11238641', '15093967', '13459695', '12884479', '10353834']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8279909385415886
- 35 USC 102 Novelty (BERT): 0.4684310005294335
- Combined Prediction Score: 0.7920349447403731
- Mean Citation Score: 180.445818
- Max Citation Score: 185.50752
- Similarity Product: 150.32161826150897

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

Dataset: test