PATENT CLAIM ANALYSIS

Application Number: 16238619
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["705", "007290"]

Abstract:
A processor uses natural language processing to ingest product reviews for a plurality of products. Each of the products embodies a specific form for each of the plurality of product features. The processor analyzes the ingested product reviews for sentiments associated with the specific forms. The processor generates a sentiment score for each product feature based on the analysis. The processor ranks the plurality of product features based on the sentiment scores.

Claim (Index 20):
The computer program product of  claim 18 ,\n wherein the ingesting the product reviews comprises ingesting a first product review for a first product, the first product including a first specific form for a first product feature and a second specific form for a second product feature, wherein the ingesting the product reviews further comprises ingesting a second product review for a second product, the second product including a third specific form for the first product feature and a fourth specific form for the second product feature, wherein the analyzing the ingested product reviews comprises determining that the first product review has a first polarity of sentiment associated with the first specific form and a second polarity of sentiment associated with the second specific form, wherein the analyzing the ingested product reviews further comprises determining that the second product review has a third polarity of sentiment associated with the third specific form and a fourth polarity of sentiment associated with the fourth specific form, wherein the generating the sentiment score for each product feature comprises generating a first sentiment score for the first product feature based on the first polarity of sentiment and the third polarity of sentiment, wherein the generating the sentiment score for each product feature further comprises generating a second sentiment score for the second product feature based on the second polarity of sentiment and the fourth polarity of sentiment, and wherein the ranking the plurality of product features comprises ranking, based at least in part on the first sentiment score and the second sentiment score, the first product feature above the second product feature.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 99.0
- Lexical Diversity: 1.97436
- Patent Class: 705.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14930693', '14948853', '11951155', '12020483', '14339213']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.1115750816046399
- 35 USC 102 Novelty (BERT): 0.524087081894978
- Combined Prediction Score: 0.1528262816336737
- Mean Citation Score: 192.001926
- Max Citation Score: 333.88428
- Similarity Product: 234.2309068294001

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

Dataset: test