PATENT CLAIM ANALYSIS

Application Number: 15898102
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["623", "024000"]

Abstract:
Systems, methods, and apparatus provide an artificial knee. Such artificial knees may include a thigh link configured to move in unison with a thigh of the person, a shank link configured to be rotatably coupled to the thigh link, and a compression spring rotatably coupled to the thigh link at a first end and coupled to the shank link at a second end. The compression spring is configured to provide an extension torque between the thigh link and the shank link during a first range of motion of the thigh link and the shank link relative to each other. The compression spring is configured to provide a flexion torque between the thigh link and the shank link during a second range of motion of the thigh link and the shank link relative to each other.

Claim (Index 5):
The artificial knee of  claim 1 , wherein during the motion of the thigh link and the shank link relative to each other, the compression spring is configured to provide a force that passes through a coupling location of the thigh link relative to the shank link at some time during the motion of the thigh link relative to the shank link.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 88.0
- Lexical Diversity: 2.97917
- Patent Class: 623.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15190946', '14641039', '15033220', '13480160', '11404719']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7977655825993463
- 35 USC 102 Novelty (BERT): 0.5082136753149972
- Combined Prediction Score: 0.7688103918709114
- Mean Citation Score: 278.895848
- Max Citation Score: 337.26297
- Similarity Product: 257.15864837513567

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