PATENT CLAIM ANALYSIS

Application Number: 15967293
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-05
Patent Classification: ["204", "252000"]

Abstract:
Water electrolyzers employs base metal catalysts and an anion-conducting polymeric membrane with an area specific resistance at 60° C. in 1 M KOH below 0.037 ohm-cm 2 . Preferably, the membrane comprising a polymer of styrene, vinylbenzyl-R s  and possibly vinylbenzyl-R x . R s  is a positively charged cyclic amine group. R x  is at least one constituent selected from the group consisting of —Cl, —OH, and a reaction product between an —OH or —Cl and a species other than a simple amine or a cyclic amine.

Claim (Index 17):
The water electrolyzer of  claim 1 , wherein said cathode reactant comprises water.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 91.0
- Lexical Diversity: 1.51613
- Patent Class: 204.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15406909', '15260213', '15684548', '15400775', '15090477']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7926241066207218
- 35 USC 102 Novelty (BERT): 0.5391138273213874
- Combined Prediction Score: 0.7672730786907883
- Mean Citation Score: 321.87310799999995
- Max Citation Score: 376.7893
- Similarity Product: 357.49960711624624

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

Dataset: test