B23H 9/008
Surface roughening or texturing
Official title: {Surface roughening or texturing}
B23H9/008 (Surface roughening or texturing) appears on 53 US grants and 50 published applications in this corpus.
Search patents in B23H- Granted patents
- 53
- Published applications
- 50
- Assignees
- 53
- Inventors
- 172
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 3 |
| 2002 | 4 | 2 |
| 2003 | 2 | 2 |
| 2004 | 3 | 2 |
| 2005 | 2 | 2 |
| 2006 | 1 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 4 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 4 |
| 2012 | 2 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 4 |
| 2017 | 1 | 2 |
| 2018 | 3 | 3 |
| 2019 | 2 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 3 |
| 2023 | 0 | 4 |
| 2024 | 4 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of manufacturing a gripping surface for an end effector and surgical instrument comprising a gripping end effector17 Mar 2026US 12,575,825 B2Medical Microinstruments, Inc.
- Electronic device including housing18 Feb 2025US 12,232,287 B2Samsung Electronics Co., Ltd.
- Gradient metallic structure and surface treatment to produce a gradient metallic structure13 Aug 2024US 12,060,648 B2City University of Hong Kong
- Method for preparing a cross-size micro-nano structure array28 May 2024US 11,992,889 B2Soochow University
- Electrochemical discharge-assisted micro-grinding device for micro-components of brittle and hard materials28 May 2024US 11,992,890 B2Changsha University of Science and Technology
- Method of manufacturing a gripping surface for an end effector and surgical instrument comprising a gripping end effector25 Jun 2026US 2026/0174430 A1Medical Microinstruments, Inc.
- Method of manufacturing a gripping surface for an end effector and surgical instrument comprising a gripping end effector24 Jul 2025US 2025/0235200 A1Medical Microinstruments, Inc.
- Improvements to electrical discharge texturing machines13 Mar 2025US 2025/0083242 A1Sarclad Limited
- An electrical machining device25 Jul 2024US 2024/0246161 A1Texture Jet Ltd
- Electrochemical Discharge-assisted Micro-grinding Device for Micro-components of Brittle and Hard Materials12 Oct 2023US 2023/0321740 A1Changsha University of Science and Technology
Most cited
By later US patents
- Implantable orthopedic prosthesis having tissue attachment surface and method of manufacture153US 6,127,596 ASulzer Orthopedics Inc. · 2000
- Method for creating a textured surface on an implantable medical device80US 6,913,617 B1Advanced Cardiovascular Systems, Inc. · 2005
- Method and system for creating a textured surface on an implantable medical device68US 7,537,610 B2Advanced Cardiovascular Systems, Inc. · 2009
- Methods for shaping and finishing prosthetic joint components including polycrystalline diamond compacts42US 6,410,877 B1Diamicron, Inc. · 2002
- Method of making a machine component with lubricated wear surface38US 5,309,639 AThe Timken Company · 1994