PATENT CLAIM ANALYSIS

Application Number: 15744180
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["118", "715000"]

Abstract:
Improved sealing of Siemens reactor electrodes which results in improved reactor campaign times, is accomplished by use of an electrically insulating ring in combination with two seals, a first seal located in a groove in the insulating ring or in a groove in the reactor base plate adjacent the insulating ring, and a second seal not contained in a groove.

Claim (Index 9):
An apparatus for insulating and sealing electrode holders in CVD reactors having an electrode suitable for accommodating a filament rod disposed atop an electrode holder made of an electrically conductive material and mounted in a recess in a floor plate, comprising:\n an electrically insulating ring made of a material of construction having a specific thermal conductivity at room temperature of 0.2-50 W/mK, a minimum flexural strength of greater than 120 MPa, and a specific electrical resistance at room temperature of greater than 10 9  \u03a9cm, located between the electrode holder and the floor plate, wherein at least two ring-shaped sealing elements for sealing between the electrode holder and the floor plate are present, wherein the electrically insulating ring or the electrode holder or the floor plate comprises at least one groove in which a first sealing element is secured, wherein at least one second sealing element not secured in a groove is present between the electrically insulating ring and the floor plate or between the electrically insulating ring and the electrode holder.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 86.0
- Lexical Diversity: 1.6
- Patent Class: 118.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15526131', '13489447', '11176400', '10318177', '12155031']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7980366785830839
- 35 USC 102 Novelty (BERT): 0.512152326067288
- Combined Prediction Score: 0.7694482433315043
- Mean Citation Score: 169.536762
- Max Citation Score: 307.8824
- Similarity Product: 238.8515108559132

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