PATENT CLAIM ANALYSIS

Application Number: 16389810
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["417", "410400"]

Abstract:
A gear pump has a pump body, a pump cylinder connected with the pump body, a driving gear and a driven gear meshed with each other and disposed in the pump cylinder, and a rotor driving the driving gear through a driving shaft, and a sealing member. The pump cylinder is located between the pump body and the sealing member. The driving gear is mounted to or integrally formed with the driving shaft. The open end of the sealing member extends out of the outer housing and is sealingly connected with the pump cylinder so as to form a cavity, and the rotor and the driving gear mounted on the driving shaft are received in the cavity and have a coaxiality with the stator.

Claim (Index 6):
The gear pump as described in  claim 4 , wherein the housing of the rotor is made of a non-magnetic metal material.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 100.0
- Lexical Diversity: 2.55769
- Patent Class: 417.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14885748', '11159584', '14664349', '14796198', '13080714']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8191771252987252
- 35 USC 102 Novelty (BERT): 0.5484494275487029
- Combined Prediction Score: 0.792104355523723
- Mean Citation Score: 262.25766600000003
- Max Citation Score: 418.36044
- Similarity Product: 298.88918863197324

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test