PATENT CLAIM ANALYSIS

Application Number: 16150675
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["313", "483000"]

Abstract:
A photocathode structure, which can include an alkali halide, has a protective film on an exterior surface of the photocathode structure. The protective film includes ruthenium. This protective film can be, for example, ruthenium or an alloy of ruthenium and platinum. The protective film can have a thickness from 1 nm to 20 nm. The photocathode structure can be used in an electron beam tool like a scanning electron microscope.

Claim (Index 20):
The method of  claim 19 , further comprising performing a plasma clean of the photocathode structure.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 97.0
- Lexical Diversity: 1.71739
- Patent Class: 313.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16150399', '11090094', '10697715', '14594949', '15588006']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7054289273690221
- 35 USC 102 Novelty (BERT): 0.4975010516536384
- Combined Prediction Score: 0.6846361397974837
- Mean Citation Score: 204.699256
- Max Citation Score: 258.88248
- Similarity Product: 161.21879802615166

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