F16D 2250/0046
Coating
F16D2250/0046 (Coating) appears on 205 US grants and 333 published applications in this corpus.
Search patents in F16D- Granted patents
- 205
- Published applications
- 333
- Assignees
- 154
- Inventors
- 654
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 1 |
| 2002 | 4 | 4 |
| 2003 | 2 | 7 |
| 2004 | 3 | 3 |
| 2005 | 1 | 6 |
| 2006 | 1 | 5 |
| 2007 | 2 | 6 |
| 2008 | 2 | 10 |
| 2009 | 2 | 6 |
| 2010 | 5 | 11 |
| 2011 | 1 | 6 |
| 2012 | 1 | 2 |
| 2013 | 4 | 19 |
| 2014 | 6 | 14 |
| 2015 | 5 | 18 |
| 2016 | 8 | 17 |
| 2017 | 12 | 23 |
| 2018 | 14 | 10 |
| 2019 | 15 | 23 |
| 2020 | 11 | 21 |
| 2021 | 17 | 14 |
| 2022 | 9 | 20 |
| 2023 | 17 | 27 |
| 2024 | 18 | 23 |
| 2025 | 16 | 23 |
| 2026 | 17 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drum brake and method of operating the same6 Oct 2026US 12,753,812 B2Hl Mando Corporation
- Double-layer brake disc in nickel-free steel and manufacturing method8 Sep 2026US 12,729,730 B2Brembo S.p.A.
- Method to produce high corrosion and wear resistant cast iron components by using laser cladding11 Aug 2026US 12,703,047 B2Oerlikon Surface Solutions AG, PfäFfikon
- Ball screw drive for an actuator group11 Aug 2026US 12,704,162 B2ZF Active Safety GmbH
- Heat-dissipating brake rotor16 Jun 2026US 12,655,880 B1United States of America as represented by the Administrator of NASA
- Method for producing a braking element, and braking element23 Jul 2026US 2026/0210418 A1
- Wheel bearing assembly for vehicle25 Jun 2026US 2026/0175619 A1ILJIN GLOBAL Co.,Ltd
- Brake discs and methods for manufacturing brake discs25 Jun 2026US 2026/0177116 A1Transportation IP Holdings, LLC
- Brake disc for disc brakes and method for making a brake disc for disc brakes25 Jun 2026US 2026/0177117 A1Brembo S.p.A.
- Brake disc for disc brakes and method for making a brake disc for disc brakes25 Jun 2026US 2026/0177118 A1Brembo S.p.A.
Most cited
By later US patents
- Lightweight brake rotor with a thin, heat resistant ceramic coating79US 5,224,572 A1993
- Brake rotor with a heat-resistant ceramic coating69US 5,501,306 A1996
- Composite material for sliding surface bearings54US 4,847,135 AKolbenschmidt Aktiengesellschaft · 1989
- Multimaterial disk for high-energy braking50US 5,629,101 AGEC Alsthom Transport SA · 1997
- Multimaterial disk for high-energy braking comprising an assembly of various flanges32US 5,612,110 AGEC Alsthom Transport SA · 1997