PATENT CLAIM ANALYSIS

Application Number: 16447938
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-10
Patent Classification: ["336", "083000"]

Abstract:
A choke includes a single-piece core entirely made of a same material, the single-piece core having two boards and a pillar located between the two boards, a winding space being located among the two boards and the pillar, wherein the pillar has a non-circular and non-rectangular cross section along a direction substantially perpendicular to an axial direction of the pillar, the cross section of the pillar has a first axis and a second axis intersecting with each other at a center of the cross section of the pillar and are substantially perpendicular with each other, the first axis is longer than the second axis, and the cross section of the pillar is substantially symmetrical to both of the first axis and the second axis.

Claim (Index 13):
A method to form an inductor, said method comprising:\n forming a core structure, wherein the core structure comprises a first board, a second board, and a pillar located between the first and second boards, wherein the pillar has a non-circular and non-rectangular cross section along a direction substantially perpendicular to an axial direction of the pillar, wherein the cross section of the pillar has a first axis and a second axis intersecting with each other at a center of the cross section of the pillar and being substantially perpendicular with each other, wherein the length of the first axis is greater than that of the second axis, wherein the periphery of the cross section of the pillar comprises two first substantially straight lines, four second substantially straight lines, and two arcs, wherein each of said four second substantially straight lines is substantially in parallel with the first axis, and each of said two first substantially straight lines is substantially in parallel with the second axis, wherein said two arcs are at two opposite sides of the first axis, and said two first substantially straight lines are at two opposite sides of the second axis, wherein said four second substantially straight lines form four corners of the periphery of the cross section of the pillar with said two first substantially straight lines and are respectively connected to one of said two arcs, wherein the length of the first axis is greater than that of the second axis, and an inequality is satisfied: 1.2 \u2264 X Y \u2264 2.1 , wherein X represents the length of the first axis and Y represents the length of the second axis; wherein the periphery of the cross section of the pillar encloses the center of the first board.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 100.0
- Lexical Diversity: 2.4717
- Patent Class: 336.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15669988', '13331786', '14793752', '13959441', '12709912']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8179246275825011
- 35 USC 102 Novelty (BERT): 0.5344917862880376
- Combined Prediction Score: 0.7895813434530546
- Mean Citation Score: 303.277278
- Max Citation Score: 360.82413
- Similarity Product: 330.36386396204887

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