PATENT CLAIM ANALYSIS

Application Number: 15989847
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["376", "228000"]

Abstract:
An electromagnet comprises a plurality of nested freestanding electrically insulating former layers, and electrically conductive wire wrapped around the outsides of the freestanding electrically insulating former layers to define a multilayer electrical coil in which adjacent layers of the multilayer electrical coil are spaced apart by intervening freestanding electrically insulating former layers. Electrically energizing the multilayer electrical coil generates a magnetic field inside the multilayer electrical coil. In some embodiments the electrically conductive wire is bare wire not having electrical insulation. In some embodiments the former layers comprise a ceramic material. In some such embodiments the electromagnet further comprises a ferromagnetic core disposed inside the multilayer electrical coil. An electric motor employing such an electromagnet as a stator pole is also disclosed. Control rod drive mechanism (CRDM) and coolant pump embodiments are also disclosed employing such a motor, for use in a nuclear reactor.

Claim (Index 2):
A method as set forth in  claim 1 , wherein the multilayer electrical coil is formed by a process including at least the operations (1), (2), and (3) and further including at least one repetition of the operations (2) and (3) to form the multilayer electrical coil including at least three electrical coil layers.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 1.98718
- Patent Class: 376.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13188946', '13666003', '15219530', '12722662', '13863611']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.652921280359541
- 35 USC 102 Novelty (BERT): 0.5610547255952707
- Combined Prediction Score: 0.643734624883114
- Mean Citation Score: 260.05843400000003
- Max Citation Score: 488.26163
- Similarity Product: 302.4842113664437

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