A61L 29/103
Carbon
Official title: {Carbon}
A61L29/103 (Carbon) appears on 48 US grants and 68 published applications in this corpus.
Search patents in A61L- Granted patents
- 48
- Published applications
- 68
- Assignees
- 48
- Inventors
- 144
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 3 |
| 2003 | 5 | 3 |
| 2004 | 1 | 0 |
| 2005 | 0 | 9 |
| 2006 | 2 | 5 |
| 2007 | 2 | 7 |
| 2008 | 0 | 2 |
| 2009 | 0 | 4 |
| 2010 | 2 | 4 |
| 2011 | 3 | 0 |
| 2012 | 3 | 1 |
| 2013 | 1 | 3 |
| 2014 | 3 | 3 |
| 2015 | 1 | 3 |
| 2016 | 4 | 0 |
| 2017 | 2 | 1 |
| 2018 | 2 | 5 |
| 2019 | 2 | 2 |
| 2020 | 0 | 4 |
| 2021 | 1 | 2 |
| 2022 | 4 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods for transferring graphene to substrates and related lithographic stacks and laminates24 Mar 2026US 12,588,432 B2Bard Access Systems, Inc.
- Silicone septum coating10 Dec 2024US 12,163,041 B2Becton, Dickinson and Company
- Silicone septum coating13 Feb 2024US 11,898,051 B1Becton, Dickinson and Company
- Thermally robust, electromagnetic interference compatible, devices for non-invasive and invasive surgery10 Jan 2023US 11,547,777 B2The Regents of the University of California
- Antibacterial coating or surface comprising vertical, standing angstrom scale flakes16 Aug 2022US 11,414,552 B2Dentsply Ih AB
- Methods for Transferring Graphene to Substrates and Related Lithographic Stacks and Laminates6 Aug 2026US 2026/0231697 A1Bard Access Systems, Inc.
- Medical elongated body and balloon catheter26 Jun 2025US 2025/0205450 A1Terumo Kabushiki Kaisha
- Silicone septum coating9 May 2024US 2024/0150608 A1Becton, Dickinson and Company
- Metal Material for Medical Device, Method of Manufacturing Metal Material for Medical Device, and Medical Device11 Jan 2024US 2024/0009358 A1Global Vascular Co., Ltd.
- Methods for Transferring Graphene to Substrates and Related Lithographic Stacks and Laminates31 Aug 2023US 2023/0274933 A1Bard Access Systems, Inc.
Most cited
By later US patents
- Prosthetic device having a biocompatible carbon film thereon and a method of and apparatus for forming such device196US 5,387,247 ASorin Biomedia S.p.A. · 1995
- Smart microfluidic device with universal coating61US 6,592,519 B1Medtronic, Inc. · 2003
- Medical device with coating that promotes endothelial cell adherence54US 7,037,332 B2Orbus Medical Technologies, Inc. · 2006
- Biological surfaces53US 8,753,661 B2Diacoating GmbH · 2014
- Iontophoretic material41US 6,287,484 B12001