G01N 2223/623
Plastics
Official title: plastics
G01N2223/623 (Plastics) appears on 19 US grants and 31 published applications in this corpus.
Search patents in G01N- Granted patents
- 19
- Published applications
- 31
- Assignees
- 27
- Inventors
- 66
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 4 |
| 2015 | 0 | 2 |
| 2016 | 3 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 7 |
| 2023 | 1 | 5 |
| 2024 | 4 | 2 |
| 2025 | 3 | 3 |
| 2026 | 2 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Fast nondestructive method to evaluate the curative system of rubber goods29 Sep 2026US 12,748,062 B2Beijing Huamei, Inc.
- X-ray diffraction method for the analysis of amorphous and semi-crystalline materials16 Jun 2026US 12,656,278 B2Danmarks Tekniske Universitet
- Compression moulding machine and method21 Oct 2025US 12,447,652 B2Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- System and method for inspecting fused plastic pipes21 Jan 2025US 12,203,873 B2WorldWide Nondestructive Testing, Inc
- Structure information acquisition method and structure information acquisition apparatus14 Jan 2025US 12,196,690 B2Rigaku Corporation
- Apparatus and method for inspecting container by x-ray radiation10 Sep 2026US 2026/0266743 A1Krones AG
- Sample pouch cell and x-ray fluorescence analysis method30 Apr 2026US 2026/0118292 A1Rigaku Corporation
- System for Measuring Microplastics in an Aquatic Environment17 Jul 2025US 2025/0231115 A1
- Method of analyzing microplastic particles in water system3 Jul 2025US 2025/0216376 A1SK Innovation Co., Ltd.
- Fast nondestructive method to evaluate the curative system of rubber goods1 May 2025US 2025/0137949 A1Beijing Huamei, Inc.
Most cited
By later US patents
- X-ray device, method, manufacturing method for structure, program, and recording medium on which program is recorded23US 10,190,997 B2Nikon Corporation · 2019
- Apparatus to operate a quality control in industrial production lines, corresponding method and computer program product3US 12,181,429 B2DE.TEC.TOR S.r.l. · 2024
- Deterioration analyzing method3US 9,851,342 B2Sumitomo Rubber Industries, Ltd. · 2017