PATENT CLAIM ANALYSIS

Application Number: 15765385
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["623", "006240"]

Abstract:
The invention relates to a multifocal lens ( 1 ), in particular an intraocular lens or contact lens, having a refractive focus (F r ) and a first and a second diffractive structure ( 6, 7 ) that at least partially overlap, said two diffractive structures ( 6, 7 ) being different. A first order focus (F 1;1 ) of the first diffractive structure ( 6 ) coincides with a first order focus (F 2,1 ) of the second diffractive structure ( 7 ). The invention further relates to a method for producing such a multifocal lens ( 1 ).

Claim (Index 17):
The method according to  claim 11 , wherein the first diffractive structure has an intensity distribution that is asymmetric around the refractive focal point (Fr) and the second diffractive structure has an intensity distribution that is substantially symmetric around the refractive focal point (Fr).

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.13208
- Patent Class: 623.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15765078', '15763571', '15500589', '12625364', '13322041']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7873112069970511
- 35 USC 102 Novelty (BERT): 0.4875007642428027
- Combined Prediction Score: 0.7573301627216263
- Mean Citation Score: 233.491206
- Max Citation Score: 289.4187
- Similarity Product: 242.92109743859768

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