PATENT CLAIM ANALYSIS

Application Number: 15744277
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["052", "745040"]

Abstract:
A method for erecting a multirotor wind turbine ( 10 ) is disclosed. A carrier structure ( 1, 1 a , 1 b ) is arranged circumferentially with respect to a tower structure ( 2 ) and hoisted to an upper part of the tower structure ( 2 ), using a hoisting arrangement, such as a wire winch arrangement ( 3, 4, 8 ). Furthermore, energy generating units ( 5 ) may be hoisted to the carrier structure ( 1, 1 a,  1 b ) using the hoisting arrangement ( 3, 4, 8 ). A similar method for dismantling a multirotor wind turbine ( 10 ) is also disclosed. The multirotor wind turbine ( 10 ) can be erected or dismantled without the need for an external crane.

Claim (Index 23):
The method according to  claim 20 , wherein at least one of the energy generating units comprises three wind turbine blades, and wherein the step of lowering one or more energy generating units to the ground comprises the steps of:\n detaching one wind turbine blade from an energy generating unit, lowering the detached wind turbine blade to the ground, using the hoisting arrangement, rotating the hub of the energy generating unit to a position in which the remaining two wind turbine blades extend in an upwards direction, detaching the energy generating unit from the carrier structure, and lowering the energy generating unit to the ground, using the hoisting arrangement.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 86.0
- Lexical Diversity: 2.30645
- Patent Class: 52.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16090683', '16061124', '15072410', '12445351', '14296934']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8440243761712137
- 35 USC 102 Novelty (BERT): 0.5204869204816631
- Combined Prediction Score: 0.8116706306022586
- Mean Citation Score: 281.256992
- Max Citation Score: 318.24036
- Similarity Product: 200.3291299100161

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