PATENT CLAIM ANALYSIS

Application Number: 15873135
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["136", "255000"]

Abstract:
A four junction solar cell having an upper first solar subcell composed of a semiconductor material having a first band gap; a second solar subcell adjacent to said first solar subcell and composed of a semiconductor material having a second band gap smaller than the first band gap and being lattice matched with the upper first solar subcell; a third solar subcell adjacent to said second solar subcell and composed of a semiconductor material having a third band gap smaller than the second band gap and being lattice matched with the second solar subcell; and a fourth solar subcell adjacent to and lattice mismatched from said third solar subcell and composed of a semiconductor material having a fourth band gap smaller than the third band gap; wherein the fourth subcell has a direct bandgap of greater than 0.75 eV, and the average band gap of the solar cell is equal to or greater than 1.35 eV.

Claim (Index 19):
The four junction solar cell assembly as defined in  claim 17 , further comprising a second threading dislocation inhibition layer having a thickness in the range of 0.10 to 1.0 micron and composed of InGa(Al)P, the second threading dislocation inhibition layer being disposed over and directly adjacent to said grading interlayer for reducing the propagation of threading dislocations, said second threading dislocation inhibition layer having a composition different from a composition of the first threading dislocation inhibition layer.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 3.375
- Patent Class: 136.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15681144', '15249185', '15376195', '15250643', '15249204']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.853451920163414
- 35 USC 102 Novelty (BERT): 0.6082454569508422
- Combined Prediction Score: 0.8289312738421568
- Mean Citation Score: 577.12852
- Max Citation Score: 599.2646
- Similarity Product: 463.6225523281693

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