PATENT CLAIM ANALYSIS

Application Number: 15978660
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["360", "125300"]

Abstract:
A magnetic recording head having an air bearing surface (ABS) includes a main pole, a side shield laterally spaced from the main pole by a first side gap and a second side gap, an electrically conductive non-magnetic gap material layer disposed between the main pole and the side shield in the first side gap, and a dielectric non-magnetic gap material matrix and a conformal dielectric spacer layer disposed between the main pole and the side shield in the second side gap. The dual side gap recording head can improve on track performance on write gap peak field, on track performance on write field gradient, ATI off track performance, WATER reliability and can provide advantageous writer and side shield saturation properties.

Claim (Index 2):
The magnetic recording head of  claim 1 , wherein the conformal dielectric spacer layer comprises a material that is different in composition from the electrically conductive non-magnetic gap material layer and from the dielectric non-magnetic gap material matrix.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 93.0
- Lexical Diversity: 2.13115
- Patent Class: 360.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15361726', '14848391', '13200305', '15257341', '14813887']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7559048624024012
- 35 USC 102 Novelty (BERT): 0.5228336580018679
- Combined Prediction Score: 0.7325977419623478
- Mean Citation Score: 305.3303180000001
- Max Citation Score: 311.63654
- Similarity Product: 200.69097640554432

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