B32B 2307/212
Electromagnetic interference shielding
B32B2307/212 (Electromagnetic interference shielding) appears on 324 US grants and 462 published applications in this corpus.
Search patents in B32B- Granted patents
- 324
- Published applications
- 462
- Assignees
- 301
- Inventors
- 1,045
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 6 |
| 2005 | 1 | 5 |
| 2006 | 2 | 5 |
| 2007 | 2 | 7 |
| 2008 | 1 | 2 |
| 2009 | 1 | 9 |
| 2010 | 3 | 8 |
| 2011 | 4 | 20 |
| 2012 | 5 | 14 |
| 2013 | 9 | 10 |
| 2014 | 14 | 15 |
| 2015 | 8 | 20 |
| 2016 | 7 | 22 |
| 2017 | 8 | 17 |
| 2018 | 16 | 52 |
| 2019 | 25 | 36 |
| 2020 | 33 | 54 |
| 2021 | 29 | 40 |
| 2022 | 34 | 39 |
| 2023 | 26 | 22 |
| 2024 | 26 | 29 |
| 2025 | 17 | 16 |
| 2026 | 17 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Composite sheet material for magnetic and electronic shielding and product obtained therefrom117US 4,647,714 AJ&M Corporation · 1987
- Amorphous metal laminate sheet102US 4,749,625 AHiraoka & Co., Ltd. · 1988
- Conductive webs containing electrical pathways and method for making same99US 8,334,226 B2Kimberly-Clark Worldwide, Inc. · 2012
- Method for manufacturing electro-magnetic shield having multiple polymeric layers of differing fill compositions85US 5,714,102 AInternational Business Machines Corporation · 1998
- Electromagnetic shielding panel65US 5,147,694 APilkington plc · 1992