A44C 27/007
Non-metallic coatings
Official title: {Non-metallic coatings}
A44C27/007 (Non-metallic coatings) appears on 59 US grants and 72 published applications in this corpus.
Search patents in A44C- Granted patents
- 59
- Published applications
- 72
- Assignees
- 37
- Inventors
- 118
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 2 | 4 |
| 2005 | 0 | 0 |
| 2006 | 4 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 1 | 1 |
| 2012 | 0 | 4 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 5 | 5 |
| 2016 | 3 | 3 |
| 2017 | 3 | 4 |
| 2018 | 2 | 4 |
| 2019 | 2 | 3 |
| 2020 | 2 | 5 |
| 2021 | 1 | 5 |
| 2022 | 2 | 4 |
| 2023 | 4 | 4 |
| 2024 | 4 | 6 |
| 2025 | 3 | 3 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite wearables and related methods11 Aug 2026US 12,702,204 B2Flexible Jewelry LLC
- Decorative part made by inlaying30 Jun 2026US 12,669,783 B2Comadur SA
- Temporary ring inner diameter filing device and method thereof16 Jun 2026US 12,653,280 B2
- Method for manufacturing an external component of a watch, of a fashion item or of a jewellery item13 Jan 2026US 12,520,917 B2Comadur SA
- Molecular coatings and methods of making and using the same8 Jul 2025US 12,350,708 B2Glisten LLC
- Ternary ti-zr-hf alloy13 Aug 2026US 2026/0234755 A1Rolex SA
- External part comprising a stack of interference layers deposited on a face made of chromium carbide16 Jul 2026US 2026/0200811 A1The Swatch Group Research and Development Ltd
- External part comprising a stack of interference layers deposited on a face comprising at least 50% by mass of titanium25 Jun 2026US 2026/0174199 A1The Swatch Group Research and Development Ltd
- External part comprising a coating of interference layers deposited on a face made of a material comprising at least 50% by mass of aluminium25 Jun 2026US 2026/0176755 A1The Swatch Group Research and Development Ltd
- Molecular coatings and methods of making and using the same2 Apr 2026US 2026/0091406 A1Glisten LLC
Most cited
By later US patents
- Wear resistance jewelry46US 6,062,045 A2000
- Apparatus and method for manufacturing composite articles including wear resistant jewelry and medical and industrial devices and components thereof28US 6,553,667 B12003
- Methods for preparing jewelry articles comprising sintered tungsten carbide24US 6,990,736 B22006
- Methods of making tungsten carbide-based annular jewelry rings17US 7,032,314 B22006
- Tungsten carbide-based annular jewelry article17US 7,076,972 B22006