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 24):
The method of  claim 23 , wherein in the moving of the plurality of polishing platens, the plurality of polishing platens disposed on the same circumference move to the different process positions while rotating about one point.

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): 0.9157636063441504
- 35 USC 102 Novelty (BERT): 0.5063574539927835
- Combined Prediction Score: 0.8748229911090137
- Mean Citation Score: 220.40170200000003
- Max Citation Score: 238.78448
- Similarity Product: 144.28395974892615

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