G01N 2223/614
Road surface
Official title: road surface
G01N2223/614 (Road surface) appears on 9 US grants and 4 published applications in this corpus.
Search patents in G01N- Granted patents
- 9
- Published applications
- 4
- Assignees
- 6
- Inventors
- 15
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 3 | 1 |
| 2024 | 0 | 0 |
| 2025 | 3 | 0 |
By publication year.
Recent patents
- Nuclear gauge21 Oct 2025US 12,451,263 B1Troxler Electronic Laboratories, Inc.
- Deterioration diagnosis device, deterioration diagnosis method, and recording medium6 May 2025US 12,292,388 B2NEC Corporation
- Surface asset management mapping system18 Feb 2025US 12,228,522 B1
- Nuclear gauge3 Oct 2023US 11,776,703 B1Troxler Electronic Laboratories, Inc.
- Non-destructive inspection system comprising neutron radiation source and neutron radiation method5 Sep 2023US 11,747,288 B2Riken
- Deterioration diagnosis device, deterioration diagnosis method, and recording medium16 Mar 2023US 2023/0081098 A1NEC Corporation
- Nondestructive testing system and nondestructive testing method17 Mar 2022US 2022/0082514 A1Riken
- Nondestructive inspecting system, neutron radiation source, and neutron radiation method23 Dec 2021US 2021/0396688 A1Riken
- Mobile pothole detection system and method4 Dec 2014US 2014/0355839 A1Booz Allen Hamilton Inc.
Most cited
By later US patents