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 19):
A method for at least partly dismantling a multirotor wind turbine, the wind turbine comprising a tower structure, at least two energy generating units, each energy generating unit comprising a nacelle and a hub carrying a set of wind turbine blades, and at least one carrier structure, each carrier structure being arranged to carry one or more energy generating units, and the carrier structure being arranged circumferentially with respect to the tower structure at an upper part of the tower structure, the method comprising the steps of:\n detaching the carrier structure from the tower structure, and lowering the carrier structure to a lower part of the tower structure, using a hoisting arrangement.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 86.0
- Lexical Diversity: 2.30645
- Patent Class: 52.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16090683', '16061124', '15072410', '12445351', '14296934']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8279621667638307
- 35 USC 102 Novelty (BERT): 0.5135453474106261
- Combined Prediction Score: 0.7965204848285103
- Mean Citation Score: 281.256992
- Max Citation Score: 318.24036
- Similarity Product: 235.8330446607829

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

Dataset: test