B22F 2303/20
Coating by means of particles
B22F2303/20 (Coating by means of particles) appears on 21 US grants and 35 published applications in this corpus.
Search patents in B22F- Granted patents
- 21
- Published applications
- 35
- Assignees
- 33
- Inventors
- 86
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 0 | 7 |
| 2019 | 1 | 2 |
| 2020 | 3 | 3 |
| 2021 | 1 | 7 |
| 2022 | 1 | 2 |
| 2023 | 5 | 5 |
| 2024 | 1 | 3 |
| 2025 | 4 | 1 |
| 2026 | 2 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Composite powder with iron based particles coated with graphene material6 Oct 2026US 12,752,342 B2GraphMaTech AB
- Magnetically tunable plasmon coupling of nanoshells enabled by space-free confined growth28 Jul 2026US 12,692,398 B2The Regents of the University of California
- Multi-component deposits5 Aug 2025US 12,378,677 B2Rolls-Royce North American Technologies Inc.
- Single- and mixed-metal nanoparticles, nanoparticle conjugates, devices for making nanoparticles, and related methods of use13 May 2025US 12,296,392 B2Montrose Biosystems LLC
- Systems and methods for nanofunctionalization of powders4 Mar 2025US 12,239,967 B2HRL Laboratories, LLC
- Gradient structure wear-resistant composite material and its preparation method10 Sep 2026US 2026/0264143 A1Hunan Hechang New Materials Co., Ltd
- Methods of forming a dense coating on particles19 Feb 2026US 2026/0048435 A1General Electric Company
- Alloy composition for corrosion resistance20 Mar 2025US 2025/0092491 A1APPLIED Materials.Inc.
- Diamond-based nanoparticle and nanocomposite alloy11 Jul 2024US 2024/0227003 A1Powerup
- Production process of aluminum sheet sintered nickel layer27 Jun 2024US 2024/0207931 A1
Most cited
By later US patents
- Method for creating through-connected vias and conductors on a substrate14US 9,691,634 B2Abexl Inc. · 2017
- Sinter-bonded hybrid article, method for forming hybrid article, and method for closing aperture2US 10,265,792 B2General Electric Company · 2019
- Methods for preparing mixed-metal oxide diamondoid nanocomposites and catalytic systems including the nanocomposites1US 10,875,092 B2Durham University · 2020
- Methods for preparing mixed-metal oxide diamondoid nanocomposites and catalytic systems including the nanocomposites1US 11,351,604 B2Durham University · 2022
- Method for manufacturing powder-modified magnesium alloy chip1US 11,865,609 B2Seiko Epson Corporation · 2024