PATENT CLAIM ANALYSIS

Application Number: 16330140
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["313", "307000"]

Abstract:
The invention relates to the field of fabrication of new materials and coatings and may be used in plants designed for electron-beam heating, melting and evaporating of materials in vacuum or reactive gas atmosphere. The disclosed axial electron gun that comprises, in particular, the primary and secondary cathodes and features the figure-shaped holder used for maintaining a stable position of the secondary cathode relative to the electron-beam axis of the axial gun and the pulsed voltage that is applied between the cathodes for electron bombardment of the secondary cathode. The invention ensures an improved stability of process parameters and operation of the electron gun.

Claim (Index 2):
The axial electron gun as claimed in  claim 1  in which for electron bombardment of the secondary cathode the pulsed voltage is applied between the secondary cathode and the primary cathode.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 99.0
- Lexical Diversity: 1.74603
- Patent Class: 313.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12490251', '10676329', '10697647', '10269172', '13032539']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7093989139132357
- 35 USC 102 Novelty (BERT): 0.4502799513379876
- Combined Prediction Score: 0.683487017655711
- Mean Citation Score: 135.542374
- Max Citation Score: 137.25862
- Similarity Product: 105.48731967524051

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