PATENT CLAIM ANALYSIS

Application Number: 15963713
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["257", "043000"]

Abstract:
Methods and apparatuses for detecting ammonia are disclosed. A sensor can include a transistor having a gate, a drain, and a source. A layer of ammonia detecting material can be functionally attached to the transistor. The ammonia detecting material can be zinc oxide (ZnO) nanorods, which effectively functionalize the transistor by changing the amount of current that flows through the gate when a voltage is applied. Alternatively, or in addition to ZnO nanorods, films or nanostructure type metal oxides including TiO2, ITO, ZnO, WO 3  and AZO can be used. The transistor is preferably a high electron mobility transistor (HEMT).

Claim (Index 16):
The gas sensor according to  claim 15 , wherein the spacer is in contact with side surfaces of the source and the drain, and in contact with top surfaces of the source and the drain.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 1.68571
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14099618', '15903342', '13231415', '12966531', '13861962']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9163122760692852
- 35 USC 102 Novelty (BERT): 0.5123779066772414
- Combined Prediction Score: 0.8759188391300807
- Mean Citation Score: 225.847058
- Max Citation Score: 243.74066
- Similarity Product: 144.75528860500216

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