H01B 3/087
Chemical composition of glass
Official title: {Chemical composition of glass}
H01B3/087 (Chemical composition of glass) appears on 77 US grants and 33 published applications in this corpus.
Search patents in H01B- Granted patents
- 77
- Published applications
- 33
- Assignees
- 37
- Inventors
- 151
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 4 |
| 2016 | 1 | 2 |
| 2017 | 4 | 3 |
| 2018 | 2 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 6 |
| 2022 | 2 | 2 |
| 2023 | 1 | 0 |
| 2024 | 4 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrical feedthrough18 Aug 2026US 12,712,101 B2Schott AG
- Join having insulating component with partially crystallized glass10 Jun 2025US 12,327,659 B2Schott AG
- Joins having at least partially crystallized glass9 Apr 2024US 11,955,257 B2Schott AG
- Glass powder, dielectric material, sintered body, and high frequency circuit member26 Mar 2024US 11,939,258 B2Nippon Electric Glass Co., Ltd.
- Fire resistant corrugated coaxial cable26 Mar 2024US 11,942,233 B2American Fire Wire, Inc.
- Autoclavable electrical feedthrough and glass for an autoclavable electrical feedthrough23 Apr 2026US 2026/0112522 A1Schott AG
- Method of Installing Fire Resistant Corrugated Coaxial Cable4 Jul 2024US 2024/0221978 A1American Fire Wire, Inc.
- Electrical feedthrough6 Jun 2024US 2024/0186035 A1Schott AG
- Glass powder, dielectric material, sintered body, and high frequency circuit member15 Sep 2022US 2022/0289622 A1Nippon Electric Glass Co., Ltd.
- Join having insulating component with partially crystallized glass14 Apr 2022US 2022/0112118 A1Schott AG
Most cited
By later US patents
- Metal bonding glass-ceramic compositions having improved hardness63US 3,977,857 AWestinghouse Electric Corp. · 1976
- Dielectric composition27US 4,849,379 AE. I. Du Pont de Nemours and Company · 1989
- Low dielectric, low temperature fired glass ceramics26US 5,258,335 AFerro Corporation · 1993
- Method for manufacturing thin and flexible ribbon of dielectric material having high dielectric constant24US 4,244,722 A1981
- Starting mixture for a dielectric composition, screen printing paste having such a starting mixture, and product obtained24US 4,323,652 AU. S. Philips Corporation · 1982