C10M 2217/044
Polyamides
C10M2217/044 (Polyamides) appears on 437 US grants and 289 published applications in this corpus.
Search patents in C10M- Granted patents
- 437
- Published applications
- 289
- Assignees
- 254
- Inventors
- 1,016
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 8 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 8 | 0 |
| 1982 | 5 | 0 |
| 1983 | 6 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 10 | 0 |
| 1989 | 9 | 0 |
| 1990 | 15 | 0 |
| 1991 | 10 | 0 |
| 1992 | 12 | 0 |
| 1993 | 9 | 0 |
| 1994 | 6 | 0 |
| 1995 | 14 | 0 |
| 1996 | 13 | 0 |
| 1997 | 10 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 17 | 0 |
| 2001 | 12 | 2 |
| 2002 | 7 | 6 |
| 2003 | 4 | 10 |
| 2004 | 9 | 10 |
| 2005 | 4 | 3 |
| 2006 | 4 | 6 |
| 2007 | 4 | 6 |
| 2008 | 1 | 9 |
| 2009 | 3 | 9 |
| 2010 | 8 | 13 |
| 2011 | 6 | 7 |
| 2012 | 6 | 14 |
| 2013 | 7 | 14 |
| 2014 | 7 | 12 |
| 2015 | 8 | 10 |
| 2016 | 14 | 12 |
| 2017 | 8 | 9 |
| 2018 | 8 | 40 |
| 2019 | 18 | 22 |
| 2020 | 28 | 18 |
| 2021 | 19 | 14 |
| 2022 | 19 | 12 |
| 2023 | 10 | 9 |
| 2024 | 6 | 10 |
| 2025 | 11 | 9 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Particle-containing resin composition and molded product25 Aug 2026US 12,715,978 B2DIC Corporation
- Rolling bearing and method of manufacturing same14 Apr 2026US 12,601,376 B2Aktiebolaget Skf
- Anti-friction composite material31 Mar 2026US 12,590,262 B2Dupont Specialty Products USA, LLC
- Coating material composition, coating film, and coated article20 Jan 2026US 12,528,962 B2Daikin Industries, Ltd.
- Lubricant composition comprising carbon nanotubes28 Oct 2025US 12,454,655 B2Kyodo Yushi Co., Ltd.
- Polyamide resin composition8 Oct 2026US 2026/0308472 A1Ube Corporation
- Friction-reducing and wear-resistant polyamide-imide composite material, preparation method thereof and application method therefor16 Jul 2026US 2026/0201265 A1Wuhan Research Institute of Materials Protection
- Self-lubricating liners free of polyfluoroalkyl substances (pfas)9 Apr 2026US 2026/0098227 A1Roller Bearing Company of America, Inc.
- Sliding member27 Nov 2025US 2025/0361458 A1Sumitomo Electric Industries, Ltd.
- Ride vehicle for a recreational slide6 Nov 2025US 2025/0339784 A1Slick Slide LLC
Most cited
By later US patents
- Coated sutures177US 4,027,676 AEthicon, Inc. · 1977
- Absorbable coating composition for sutures147US 4,201,216 AEthicon, Inc. · 1980
- Coating and bonding composition115US 5,286,393 AJet-Lube, Inc. · 1994
- Coating and bonding composition113US 5,348,668 AJet-Lube, Inc. · 1994
- Dispersant compositions108US 3,948,800 AThe Lubrizol Corporation · 1976