PATENT CLAIM ANALYSIS

Application Number: 16320854
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["601", "033000"]

Abstract:
Implementations described and claimed herein involve a shoulder exoskeleton having a spherical parallel manipulator with a plurality of parallel linear actuators connected to a base coupled to a user's arm. A passive slip mechanism is operatively coupled to the spherical parallel manipulator as well as being coupled to the user's arm. The slip mechanism increases system mobility and prevents joint misalignment caused by the translational motion of the user's glenohumeral joint from introducing mechanical interference.

Claim (Index 1):
An exoskeleton system for a user having a shoulder and an arm, the exoskeleton system comprising:\n a plurality of linear actuators forming a spherical parallel manipulator, each of the plurality of linear actuators having an actuator endpoint and generating a parallel actuation with a plurality of degrees-of-freedom, a subset of the plurality of degrees-of-freedom across the plurality of linear actuators arranged in a modular motion coupling defining a spherical workspace centered based on a center of rotation of the spherical parallel manipulator; a slip mechanism connectable to the arm of the user and having a passive cuff joint with a rotational degree-of-freedom and a translational degree-of-freedom; and a base connecting the spherical parallel manipulator to the slip mechanism.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 1.55769
- Patent Class: 601.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13529437', '15040156', '14259815', '12149462', '11762165']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5939880503034742
- 35 USC 102 Novelty (BERT): 0.4747407492922131
- Combined Prediction Score: 0.5820633202023481
- Mean Citation Score: 199.811178
- Max Citation Score: 215.92467
- Similarity Product: 180.4399144635344

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