B81B 2201/035
Microgears
B81B2201/035 (Microgears) appears on 64 US grants and 71 published applications in this corpus.
Search patents in B81B- Granted patents
- 64
- Published applications
- 71
- Assignees
- 36
- Inventors
- 123
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 8 |
| 2011 | 1 | 2 |
| 2012 | 0 | 2 |
| 2013 | 5 | 4 |
| 2014 | 2 | 4 |
| 2015 | 4 | 2 |
| 2016 | 4 | 4 |
| 2017 | 1 | 4 |
| 2018 | 3 | 2 |
| 2019 | 5 | 9 |
| 2020 | 4 | 6 |
| 2021 | 2 | 5 |
| 2022 | 6 | 1 |
| 2023 | 3 | 2 |
| 2024 | 5 | 2 |
| 2025 | 1 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Microelectromechanical system for moving a mechanical part in two opposite directions11 Aug 2026US 12,706,551 B2Centre National de la Recherche Scientifique (CNRS)
- Microelectromechanical actuator on insulating substrate19 Aug 2025US 12,391,542 B2Microglass LLC
- Micromechanical structure, micromechanical system and method of providing a micromechanical structure26 Nov 2024US 12,151,935 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Composite timepiece and method for producing same17 Sep 2024US 12,091,314 B2Csem Centre Suisse D'Electronique Et De Microtechnique SA—Recherche Et DéVeloppement
- Micromechanical structure and method of providing the same27 Aug 2024US 12,071,338 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Microelectromechanical actuator on insulating substrate3 Jul 2025US 2025/0214829 A1Microglass LLC
- Gear assembly, timepiece, and gear assembly manufacturing method27 Mar 2025US 2025/0103005 A1Casio Computer Co., Ltd.
- Forming a passivation coating for mems devices2 Jan 2025US 2025/0002334 A1Texas Instruments Incorporated
- Method Of Manufacturing Wheel For Timepiece, Plate-Shaped Member, Wheel For Timepiece, And Timepiece26 Dec 2024US 2024/0427289 A1Seiko Epson Corporation
- Microelectromechanical System for Moving a Mechanical Part in Two Opposite Directions18 Jul 2024US 2024/0243672 A1Centre National de la Recherche Scientifique (CNRS)
Most cited
By later US patents
- Micromechanical elements and methods for their fabrication133US 4,740,410 AThe Regents of the University of California · 1988
- Nucleation control of diamond films by microlithographic patterning80US 5,242,711 ARockwell International Corporation · 1993
- Tungsten coating for improved wear resistance and reliability of microelectromechanical devices50US 6,290,859 B1Sandia Corporation · 2001
- Method for fabricating five-level microelectromechanical structures and microelectromechanical transmission formed48US 6,082,208 ASandia Corporation · 2000
- Micro-structure and manufacturing method and apparatus45US 6,245,249 B1Fuji Xerox Co., Ltd. · 2001