PATENT CLAIM ANALYSIS

Application Number: 15970644
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["175", "317000"]

Abstract:
A bit jet enhancement tool is provided, the system comprises two or more separate flow paths, each of the flow paths has multiple hollow chambers connected in series; each of the hollow chambers comprises a first constricted chamber with a fluid entry, a first expansion chamber located adjacent to the lower end of the first constricted chamber, a second constricted chamber with the upper end of connected to the lower end of the first expansion chamber; a separate second expansion chamber connected to the lower end of a plurality of the second constricted chambers; a single port located adjacent to the lower end of the second expansion chamber. The tool provides an effective fluid oscillator which is reliable, long-lived and economical.

Claim (Index 2):
A bit jet enhancement tool of  claim 1 , wherein the bit jet enhancement tool is attached to a drilling/milling or motor on a top side and attached to a bit or mill on a bottom end.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.33929
- Patent Class: 175.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15970691', '15402632', '14967757', '15202694', '15203342']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6933196886080174
- 35 USC 102 Novelty (BERT): 0.5066737919671576
- Combined Prediction Score: 0.6746550989439314
- Mean Citation Score: 186.936144
- Max Citation Score: 292.05502
- Similarity Product: 164.51383077628853

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

Dataset: test