METHOD FOR MANUFACTURING A SILICA GLASS BLOCK

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090100871A1
SERIAL NO

12253036

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

gas introduction treatment is performed in the preheat treating step.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HERAEUS QUARZGLAS GMBH & CO KGQUARZSTRASSE 8 HANAU 63450
SHIN-ETSU QUARTZ PRODUCTS CO LTDTOKYO 160-0023

International Classification(s)

loading....
  • 2008 Application Filing Year
  • C03B Class
  • 244 Applications Filed
  • 138 Patents Issued To-Date
  • 56.56 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20082009201020112012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sanada, Choji Sabae-shi, JP 1 0
Sawazaki, Jiro Sabae-shi, JP 2 0

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 0 Citation Count
  • C03B Class
  • 0 % this patent is cited more than
  • 16 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges11942261201 - 1011 - 2021 - 3041 - 5051 - 6005101520253035404550556065707580859095100

Forward Cite Landscape

Load Citation