PATENT CLAIM ANALYSIS

Application Number: 16004983
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["073", "657000"]

Abstract:
A laser vibrometer for measurement of ambient chemical species includes a laser that produces a beam that is split into a reference readout beam and a signal readout beam. A probe laser beam is tuned to an absorption feature of a molecular transition, and generates acoustic signals when incident on a gaseous species via the photo acoustic effect. The scattered acoustic signals are incident on a thin membrane that vibrates. The readout laser beam reflected from the vibrating membrane is mixed with the reference beam at the surface of a photo-EMF detector. Interferrometric fringes are generated at the surface of the photo-EMF detector. Electric current is generated in the photo-EMF detector when the fringes are in motion due to undulations in the signal readout beam imparted by the vibrating membrane. A highly sensitive photo-EMF detector is capable of detecting picoJoules or less laser energy generated by vibrating processes.

Claim (Index 9):
The laser vibrometer of  claim 8 , wherein:\n the silicon-based layer of material comprises a silicon carbide.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 94.0
- Lexical Diversity: 2.02597
- Patent Class: 73.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14584004', '12345861', '14859973', '14538698', '15458671']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7328900385444942
- 35 USC 102 Novelty (BERT): 0.5541142291249802
- Combined Prediction Score: 0.7150124576025428
- Mean Citation Score: 285.38504
- Max Citation Score: 444.50732
- Similarity Product: 318.3533050227284

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

Dataset: test