C10N 2050/12
Micro capsules
Official title: {Micro capsules}
C10N2050/12 (Micro capsules) appears on 51 US grants and 75 published applications in this corpus.
Search patents in C10N- Granted patents
- 51
- Published applications
- 75
- Assignees
- 59
- Inventors
- 166
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 2 |
| 2002 | 0 | 3 |
| 2003 | 0 | 1 |
| 2004 | 1 | 5 |
| 2005 | 0 | 4 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 2 | 1 |
| 2009 | 4 | 5 |
| 2010 | 3 | 3 |
| 2011 | 0 | 2 |
| 2012 | 2 | 4 |
| 2013 | 2 | 4 |
| 2014 | 3 | 5 |
| 2015 | 4 | 3 |
| 2016 | 3 | 5 |
| 2017 | 2 | 4 |
| 2018 | 5 | 4 |
| 2019 | 2 | 3 |
| 2020 | 6 | 6 |
| 2021 | 3 | 3 |
| 2022 | 5 | 1 |
| 2023 | 2 | 3 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Microencapsulation of friction modifier additives and other additives for performance enhancement in automotive and industrial applications3 Feb 2026US 12,540,291 B2The George Washington University
- Method using an organic solvent emulsion process for manufacturing oilgel capsules and method for manufacturing contact parts for a vehicle including the oilgel capsules9 Sep 2025US 12,410,380 B2Hyundai Motor Company
- Phase change material compositions and methods for their use to lower surface friction and wear26 Dec 2023US 11,851,626 B2The Texas A&M University System
- Stimuli-responsive micro-reservoirs for release of encapsulants14 Feb 2023US 11,577,212 B2Nanotechnologies, Inc.
- Cooling and flame-retardant composition for a propulsion system of an electric or hybrid vehicle21 Jun 2022US 11,365,366 B2Total Marketing Services
- Smart Hydraulics10 Apr 2025US 2025/0115826 A1President and Fellows of Harvard College
- Complex, and method for producing said complex16 Nov 2023US 2023/0365885 A1Idemitsu Kosan Co., Ltd.
- Method using an organic solvent emulsion process for manufacturing oilgel capsules and method for manufacturing contact parts for a vehicle including the oilgel capsules28 Sep 2023US 2023/0303946 A1Hyundai Motor Company
- Microencapsulation of friction modifier additives and other additives for preformance enhancement in automotive and industrial applications23 Mar 2023US 2023/0088019 A1The George Washington University
- Phase change material compositions and methods for their use to lower surface friction and wear28 Apr 2022US 2022/0127540 A1The Texas A&M University System
Most cited
By later US patents
- Automotive additive composition25US 7,553,801 B2Honeywell International Inc. · 2009
- Lubricant compositions and methods24US 6,734,147 B2LCC County Mosquito Control · 2004
- Controlled release of additives in fluid systems22US 7,581,558 B2Cummins Filtration IP, Inc. · 2009
- Controlled release of additives in fluid systems15US 7,591,279 B2Cummins Filtration IP, Inc. · 2009
- Encapsulation15US 9,937,477 B22018