PATENT CLAIM ANALYSIS

Application Number: 15766980
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["239", "585500"]

Abstract:
The present disclosure relates to internal combustion engines. Various embodiments of the teaching thereof may include a fluid injection device for internal combustion engines, for example: a valve body with a valve needle; a spring element compressed in a radial direction between the valve body and the valve needle; the spring element supporting the valve needle on the valve body; and the spring element guiding the valve needle to at least substantially prevent tilting of the valve needle relative to the longitudinal axis during operation of the fluid injection device.

Claim (Index 6):
The fluid injection device as claimed in  claim 1 , wherein the spring element comprises a circular helical spring with a closed, curved central line about which the windings of the helical spring are wound; and\n the valve needle is supported by the spring element on the valve body by virtue of the spring element being supported with its inner circumference on the valve needle and with its outer circumference on the valve body.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 1.90196
- Patent Class: 239.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15029352', '14398997', '13515105', '11626558', '14417900']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8408650896042296
- 35 USC 102 Novelty (BERT): 0.4789726601460786
- Combined Prediction Score: 0.8046758466584145
- Mean Citation Score: 218.782232
- Max Citation Score: 228.18552000000005
- Similarity Product: 172.578933059063

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

Dataset: test