PATENT CLAIM ANALYSIS

Application Number: 15898626
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["089", "001150"]

Abstract:
An outer tube for a perforating gun is provided that includes an inner wall and an outer wall and also a wall thickness (D) and a length (L), wherein the outer tube has a hardness over its entire longitudinal extent along the length (L) and its transverse extent along the wall thickness (D), wherein the hardness of the outer tube is reduced, in at least one region, to an extent (T) measured from the outer wall to the inner wall, wherein, in this region, the outer tube has a reduced hardness (HV) on its outer wall, said reduced hardness being reduced in this region by at least 5% in relation to the hardness (H) of the inner wall.

Claim (Index 10):
A perforating gun having an outer tube as claimed in  claim 1  serving as a tubular housing, comprising:\n an inner part, which is arranged in the outer tube; and \n holders carrying explosive charges.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.53571
- Patent Class: 89.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15137892', '14863070', '11753200', '10610740', '10611188']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7155192912698021
- 35 USC 102 Novelty (BERT): 0.5263844738383665
- Combined Prediction Score: 0.6966058095266585
- Mean Citation Score: 197.909882
- Max Citation Score: 347.7257
- Similarity Product: 313.07304273223883

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