PATENT CLAIM ANALYSIS

Application Number: 15997172
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["137", "625280"]

Abstract:
A high purity fluid control valve includes a moveable control plate having a flow-through passage to enhance fluid sweep of the internal valve volume. The valve is of jet and seat type using nested orifice ridges to achieve high conductance with small actuator movement. The flow-through control plate is especially useful in fast acting proportional control applications such as gas delivery in semiconductor manufacturing.

Claim (Index 18):
The valve assembly of  claim 17 , wherein the at least one fluid passageway includes a first plurality of angled fluid passageways disposed about a radially inner portion of the control plate body and a second plurality of straight fluid passageways disposed about a radially outer portion of the control plate body and extending substantially straight through the control plate body, the first plurality of angled fluid passageways angling radially inwardly from the second side of the control plate body to the first side.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 1.34
- Patent Class: 137.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14932086', '14737564', '13509584', '13588938', '11927474']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8642616154216121
- 35 USC 102 Novelty (BERT): 0.5503981732652046
- Combined Prediction Score: 0.8328752712059713
- Mean Citation Score: 241.722204
- Max Citation Score: 308.37646
- Similarity Product: 248.01893700423

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