PATENT CLAIM ANALYSIS

Application Number: 15743923
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["257", "253000"]

Abstract:
The present invention concerns an ion sensor based on differential measurement, that by means of at least two ion-sensitive field-effect transistors, compares the concentration of certain ions in a solution to be measured with the concentration of certain ions in a reference solution contained in a micro-reservoir with a micro-channel. To do this, the micro-reservoir and the micro-channel cover at least the gate of one of the ion-sensitive field-effect transistors and make up a unit partially filled with a porous material that covers the entirety of the aforementioned gate and at least the base of the micro-channel.

Claim (Index 2):
Sensor ( 1 ) according to  claim 1 , characterized in that additionally the micro-reservoir ( 8 ) is connected to the outside by at least a second micro-channel ( 13 ).

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 1.78947
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15113381', '10825123', '13797865', '13616454', '13616404']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9118932361040684
- 35 USC 102 Novelty (BERT): 0.494028246251719
- Combined Prediction Score: 0.8701067371188335
- Mean Citation Score: 170.20490800000005
- Max Citation Score: 212.75664
- Similarity Product: 149.97038575630188

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