PATENT CLAIM ANALYSIS

Application Number: 15970405
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["320", "101000"]

Abstract:
System and method for a portable propane-fueled battery charger. One system includes a battery charger including a propane fuel line and an engine including an output shaft. The engine is configured to receive propane via the propane fuel line and rotationally drive the output shaft. The battery charger further includes an alternator including a rotor and stator coils. The output shaft is mechanically coupled to the rotor, and the rotor is rotationally driven by the output shaft. An electrical current is induced in the stator coils by rotation of the rotor. The battery charger further includes an electrical circuit that receives the electrical current and is configured to determine when a battery pack is coupled to a battery connector, and charge the battery pack.

Claim (Index 7):
The battery charger of  claim 1 , wherein the electrical circuit adjusts a speed of the engine based on a charging current being provided to the battery pack.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 2.41818
- Patent Class: 320.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15093397', '12426825', '13436317', '11863381', '11410619']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7653189216377777
- 35 USC 102 Novelty (BERT): 0.5682437251167326
- Combined Prediction Score: 0.7456114019856732
- Mean Citation Score: 279.881062
- Max Citation Score: 454.99435
- Similarity Product: 436.53174848178617

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test