PATENT CLAIM ANALYSIS

Application Number: 15773904
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["156", "345120"]

Abstract:
Provided are a chemical mechanical polishing apparatus and a control method thereof. The chemical mechanical polishing apparatus includes a plurality of polishing platens provided with a polishing pad on an upper surface thereof, and a polishing platen transferring unit for transferring the plurality of polishing platens to different process positions according to a predetermined process sequence. Here, different processes are performed at different process positions.

Claim (Index 19):
The method of  claim 17 , wherein in the performing of the different processes, the different processes are sequentially performed on the polishing pad disposed at the different process positions.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 93.0
- Lexical Diversity: 1.70732
- Patent Class: 156.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13095404', '10939750', '12577351', '10809906', '12010029']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9162405196675296
- 35 USC 102 Novelty (BERT): 0.4996070311185583
- Combined Prediction Score: 0.8745771708126325
- Mean Citation Score: 220.40170200000003
- Max Citation Score: 238.78448
- Similarity Product: 159.86955244200706

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

Dataset: test