PATENT CLAIM ANALYSIS

Application Number: 15943251
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["359", "244000"]

Abstract:
An active, transparency-controlled window comprises at least one layer of a material that is transparent to at least selected wavelengths of light; at least one layer of photochromic material having a transparency, to the at least selected wavelengths of light, that can be controllably altered by an activating light; and a controllable source of light that activates the photochromic material to controllably alter the transparency of the photochromic material to the at least selected wavelengths of light. The material that is transparent to at least selected wavelengths of light may be a material selected from the group consisting of glass and plastic.

Claim (Index 21):
An active, transparency-controlled window comprising\n at least one layer of a material that is transparent to at least selected wavelengths of light, at least one layer of photochromic material formed as an integral part of the window in the path of light passing through said layer of transparent material and having a transparency, to said at least selected wavelengths of light, that can be controllably altered by an activating light, said photochromic material being applied to a glass layer that serves as a waveguide for said activating light and the amount of said photochromic material is graded with a concentration that increases with the distance from a light source, to provide a substantially uniform reduction of impinging light across the window, and a controllable source of light that activates said photochromic material to controllably alter the transparency of said photochromic material to said at least selected wavelengths of light, said light from said controllable source being transmitted along a path transverse to the path of light passing through said window.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 91.0
- Lexical Diversity: 2.42222
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15001581', '13892901', '14661234', '13829285', '15875863']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7616064874708457
- 35 USC 102 Novelty (BERT): 0.5771300982189363
- Combined Prediction Score: 0.7431588485456548
- Mean Citation Score: 258.64551
- Max Citation Score: 477.338
- Similarity Product: 452.2006182633639

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