PATENT CLAIM ANALYSIS

Application Number: 16049524
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["106", "001220"]

Abstract:
Aluminum (Al) hydrocarbon precursor compositions are provided that can be used for vapor deposition of transition metal carbide thin films, for example aluminum-doped transition metal carbide thin films such as Al-doped titanium carbide thin films. In some embodiments, the precursor compositions comprise one or more isomers of tritertbutyl aluminum (TTBA). In some embodiments the precursor compositions comprise at least 50% of Isomer  1  of TTBA, at least 50% of Isomer  2  of TTBA, or at least 20% of a combination of Isomer  1  and Isomer  2,  where Isomer  1  has the formula Al(tert-Bu) 2 (iso-Bu) and Isomer  2  has the formula Al(tert-Bu)(iso-Bu) 2 . A container containing a precursor composition comprising at least 50% of Isomer  1  or Isomer  2  or at least 20% of a combination of Isomer  1  and  2  of TTBA can be attached to a vapor deposition reactor and used to deposit transition metal carbide thin films such as Al-doped titanium carbide thin films by atomic layer deposition or chemical vapor deposition.

Claim (Index 3):
The deposition reactor of  claim 1 , wherein the composition comprises at least 70% Isomer  2 .

Metadata:
- Claim Count in Document: 3.0
- Percentile: 95.0
- Lexical Diversity: 2.73239
- Patent Class: 106.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15239389', '14919180', '15997520', '15396183', '14461995']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6515878248501199
- 35 USC 102 Novelty (BERT): 0.5433565613090744
- Combined Prediction Score: 0.6407646984960154
- Mean Citation Score: 211.581296
- Max Citation Score: 381.57822
- Similarity Product: 314.13510949931145

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