PATENT CLAIM ANALYSIS

Application Number: 16275372
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-09
Patent Classification: ["310", "049370"]

Abstract:
A stepper motor comprising: a stator and a rotor; a plurality of N greater than two electromagnets mounted to the stator or to the rotor, each of the electromagnets comprising a core having at least one contact surface, wherein the at least one contact surface of any of the cores is rotatable about a same first axis of rotation with a same first radius of rotation into substantial congruence with at least a portion of the at least one contact surface of any other of the electromagnet cores; and a coupling of the rotor to the stator configured to enable rotation of the rotor and contact of the stator and rotor along at least one contact surface during operation of the motor.

Claim (Index 5):
The stepper motor according to  claim 1  wherein energizing the electromagnets comprises energizing an electromagnet of the first pair of electromagnets to remove a remanent magnetic B-field in the electromagnet.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 99.0
- Lexical Diversity: 2.32727
- Patent Class: 310.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13317760', '14004680', '12439938', '10134425', '15107763']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8742090901212812
- 35 USC 102 Novelty (BERT): 0.488513211906425
- Combined Prediction Score: 0.8356395022997957
- Mean Citation Score: 192.26686
- Max Citation Score: 204.09152
- Similarity Product: 133.77100547279358

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