PATENT CLAIM ANALYSIS

Application Number: 15964936
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["210", "413000"]

Abstract:
A filter apparatus and method for cleaning filter elements. The filter elements, each including a filter body with an external surface enclosing a filter passage, extend along a longitudinal axis of a vessel housing. A scraper element is disposed about the external surface of each filter body and travels along the longitudinal length of the filter body via a rotational screw to remove deposits. A lower air inlet is included on the vessel to loosen deposits on the filter surfaces, such as during or prior to scraping.

Claim (Index 17):
The filter apparatus of  claim 15 , further comprising a hose including a nozzle connected to the scraper array and configured to discharge a fluid into a screw thread of the rotational screw, wherein the fluid clears debris from the screw thread.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 91.0
- Lexical Diversity: 1.70909
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12540884', '10494237', '13880480', '10473947', '13362792']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7787801031718082
- 35 USC 102 Novelty (BERT): 0.4641751278772003
- Combined Prediction Score: 0.7473196056423475
- Mean Citation Score: 137.477578
- Max Citation Score: 145.13111999999995
- Similarity Product: 104.52558691406249

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