PATENT CLAIM ANALYSIS

Application Number: 15884186
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-10
Patent Classification: ["347", "020000"]

Abstract:
Ejection device for fluid, comprising a solid body including: first semiconductor body including a chamber for containing the fluid, an ejection nozzle in fluid connection with the chamber, and an actuator operatively connected to the chamber to generate, in use, one or more pressure waves in the fluid such as to cause ejection of the fluid from the ejection nozzle; and a second semiconductor body including a channel for feeding the fluid to the chamber, coupled to the first semiconductor body, in such a way that the channel is in fluid connection with the chamber. The second semiconductor body integrates a damping cavity over which extends a damping membrane, the damping cavity and the damping membrane extending laterally to the channel for feeding the fluid.

Claim (Index 17):
A method for manufacturing an ejection device, the comprising:\n forming in a body, a chamber configured to hold a fluid, an ejection nozzle in fluidic connection with the chamber, and an actuator operatively coupled to the chamber to generate, in use, one or more pressure waves in the fluid to cause an ejection of the fluid from the ejection nozzle; forming, in the body, a fluidic path in fluidic connection with the chamber configured to provide fluid to the chamber, and integrating, in the body, a damping cavity and a damping membrane suspended over the damping cavity, wherein damping membrane is located upstream from the fluidic path and configured to provide fluid to the fluidic path.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 86.0
- Lexical Diversity: 2.36207
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15179096', '15812960', '14253276', '15191154', '10968921']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7474206186871643
- 35 USC 102 Novelty (BERT): 0.4696154101227916
- Combined Prediction Score: 0.7196400978307269
- Mean Citation Score: 201.996598
- Max Citation Score: 214.74623
- Similarity Product: 180.6991188635569

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