C08F 30/02
Containing phosphorus
Official title: containing phosphorus
C08F30/02 (Containing phosphorus) appears on 202 US grants and 140 published applications in this corpus.
Search patents in C08F- Granted patents
- 202
- Published applications
- 140
- Assignees
- 153
- Inventors
- 493
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 8 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 0 |
| 2002 | 1 | 2 |
| 2003 | 6 | 4 |
| 2004 | 6 | 9 |
| 2005 | 4 | 2 |
| 2006 | 2 | 3 |
| 2007 | 1 | 2 |
| 2008 | 2 | 2 |
| 2009 | 0 | 5 |
| 2010 | 3 | 5 |
| 2011 | 3 | 4 |
| 2012 | 2 | 2 |
| 2013 | 5 | 9 |
| 2014 | 4 | 4 |
| 2015 | 6 | 7 |
| 2016 | 2 | 4 |
| 2017 | 4 | 9 |
| 2018 | 8 | 8 |
| 2019 | 8 | 7 |
| 2020 | 5 | 9 |
| 2021 | 8 | 5 |
| 2022 | 7 | 6 |
| 2023 | 10 | 14 |
| 2024 | 7 | 12 |
| 2025 | 3 | 3 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polymer, copolymer, ink, ink container, image forming method, image forming device, and backsheet for solar cell18 Aug 2026US 12,709,654 B2Ricoh Company, Ltd.
- Hollow resin particles used in resin composition for semiconductor member7 Jul 2026US 12,674,009 B2Sekisui Kasei Co., Ltd.
- Zwitterion compound and production method and use for same13 Jan 2026US 12,522,678 B2Tokushima University
- Contact lens with a hydrogel coating thereon6 Jan 2026US 12,515,423 B2Alcon Inc.
- Method for providing coating systems with corrosion-protective properties28 Oct 2025US 12,454,621 B2The University of the Basque Country/Institute Fundación Cidetec
- Flame retardant and use thereof13 Aug 2026US 2026/0234171 A1Shikoku Chemicals Corporation
- Polymerizable composition23 Jul 2026US 2026/0209418 A1
- Polymer and preparation method therefor, gel polymer electrolyte, battery, and electrical device12 Feb 2026US 2026/0042882 A1Contemporary Amperex Technology Co., Limited
- Brush polymer terminated with phosphonate for dsa17 Jul 2025US 2025/0230265 A1Merck Patent GmbH
- Resin composition, method of manufacturing adhesive member including providing the resin composition, and display device including the adhesive member20 Mar 2025US 2025/0092170 A1Samsung Display Co., Ltd.
Most cited
By later US patents
- Synthetic phosphatidyl cholines useful in forming liposomes664US 4,485,045 AResearch Corporation · 1984
- Adhesive compositions137US 4,499,251 AKuraray Co., Ltd. · 1985
- Adhesive compositions114US 4,537,940 AKuraray Co., Ltd. · 1985
- Catalytic production of hydrogen peroxide61US 5,480,629 AThe Trustees of Princeton University · 1996
- Polymerisable material60US 8,980,972 B2Vertellus Specialties Inc. · 2015