D01F 1/106
Radiation shielding agents
Official title: {Radiation shielding agents, e.g. absorbing, reflecting agents}
D01F1/106 (Radiation shielding agents) appears on 114 US grants and 200 published applications in this corpus.
Search patents in D01F- Granted patents
- 114
- Published applications
- 200
- Assignees
- 124
- Inventors
- 457
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 9 |
| 2004 | 2 | 5 |
| 2005 | 2 | 1 |
| 2006 | 4 | 1 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 2 | 5 |
| 2012 | 0 | 5 |
| 2013 | 1 | 10 |
| 2014 | 2 | 6 |
| 2015 | 3 | 7 |
| 2016 | 5 | 9 |
| 2017 | 5 | 13 |
| 2018 | 3 | 6 |
| 2019 | 7 | 18 |
| 2020 | 11 | 21 |
| 2021 | 11 | 19 |
| 2022 | 9 | 9 |
| 2023 | 7 | 12 |
| 2024 | 10 | 20 |
| 2025 | 10 | 13 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Lidar reflective black paper and non-woven articles20 Nov 2025US 2025/0354335 A1Toyota Jidosha Kabushiki Kaisha
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Most cited
By later US patents
- Outdoor fabric55US 6,100,208 AKimberly-Clark Worldwide, Inc. · 2000
- Thermoplastic fibers exhibiting durable high color strength characteristics41US 6,849,330 B1Milliken & Company · 2005
- Material detectably by X-rays26US 4,185,626 AJohnson & Johnson · 1980
- Far infrared radiant composite fiber containing metal26US 5,466,526 A1995
- Method and apparatus for making on-line stabilized absorbent materials25US 6,846,448 B2Kimberly-Clark Worldwide, Inc. · 2005