PATENT CLAIM ANALYSIS

Application Number: 15947645
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["166", "373000"]

Abstract:
A pressure pulse tool includes a tool housing, a valve disposed in the housing and having first and second valve components that are each rotatable relative to the housing and that cooperate to open and close a fluid flow path through the valve. The tool may include first and second power section coupled to the first and second valve components, respectively, for rotating the respective valve components. The power sections may each include a turbine rotor and the first and second rotors may have different geometries or may be powered by different amounts of fluid flow therethrough. Flowing fluid through the tool generates a pressure pulse having a desired pressure pulse frequency that may be lower than the first or second turbine rotor would generate alone.

Claim (Index 9):
A method for transmitting a pressure pulse in a fluid, comprising:\n a) providing a pressure pulse tool, the pressure pulse tool including:\n a tool housing; \n a valve disposed in the housing, the valve having a first valve component and a second valve component, the first and second valve components being each independently rotatable relative to the tool housing and cooperating to open and close a fluid flow path through the valve; \n b) flowing a fluid through the pressure pulse tool; c) rotating the first valve component at a first rotation rate; d) rotating the second valve component at a second rotation rate that is different from the first rotation rate; and e) generating a pressure pulse with the valve in the drilling fluid, the pressure pulse having a pressure pulse frequency.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 91.0
- Lexical Diversity: 2.07812
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15400688', '15209377', '14110145', '15816281', '10773466']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7868808712957506
- 35 USC 102 Novelty (BERT): 0.4745200010613538
- Combined Prediction Score: 0.7556447842723109
- Mean Citation Score: 213.08460800000003
- Max Citation Score: 227.25584
- Similarity Product: 176.6744100329399

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

Dataset: test