Contactless examination of a butt weld
US-9816943-B2 · Nov 14, 2017 · US
by the use of waves or particle radiation, e.g. visual examination, scanning electron microscopy, or X-rays (B29C65/8292 takes precedence)
by the use of waves or particle radiation, e.g. visual examination, scanning electron microscopy, or X-rays (B29C65/8292 takes precedence) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C65/8253 |
| Official title | {by the use of waves or particle radiation, e.g. visual examination, scanning electron microscopy, or X-rays (B29C65/8292 takes precedence)} |
| Display label | by the use of waves or particle radiation, e.g. visual examination, scanning electron microscopy, or X-rays (B29C65/8292 takes precedence) |
| Total patents | 343 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 21 |
| 2017 | 32 |
| 2018 | 32 |
| 2019 | 34 |
| 2020 | 43 |
| 2021 | 39 |
| 2022 | 28 |
| 2023 | 39 |
| 2024 | 30 |
| 2025 | 26 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method Of Laser Joining Of Dissimilar Materials With Ultrasonic Aid
US-2017320167-A1 · Nov 9, 2017 · US
Resin joined body and method for manufacturing same
US-9809014-B2 · Nov 7, 2017 · US
Article having fluororesin joint, and method for producing such article
US-9797536-B2 · Oct 24, 2017 · US
System and method for joint integrity detection
US-9795776-B2 · Oct 24, 2017 · US
Method Of Joining Polymeric Composites And Other Materials Using Self-Piercing Rivets
US-2017297084-A1 · Oct 19, 2017 · US
Apparatus for bonding separators in electrical devices
US-9793571-B2 · Oct 17, 2017 · US
Resin molded product and welding apparatus
US-2017291353-A1 · Oct 12, 2017 · US
Method and device for joining transfer or laminating film webs
US-9782927-B2 · Oct 10, 2017 · US
Device And Method For Installing A Tubular Joint Sleeve For A Pipe Comprising An Inner Lining
US-2017210059-A1 · Jul 27, 2017 · US
Glass and polymer film assemblies and methods of making
US-2017210095-A1 · Jul 27, 2017 · US
Flexible Container with Fitment and Process for Producing Same
US-2017190493-A1 · Jul 6, 2017 · US
Inspection of seal for high altitude balloons
US-9689808-B1 · Jun 27, 2017 · US
Connection element, connection arrangement, method for producing a connection element and method for producing a connection arrangement
US-2017157908-A1 · Jun 8, 2017 · US
Marked thermoplastic compositions, methods of making and articles comprising the same, and uses thereof
US-9662833-B2 · May 30, 2017 · US
Method of manufacturing flow path member, flow path member, and liquid ejecting head
US-2017120586-A1 · May 4, 2017 · US
Fabricated-in-place inserts to receive self-piercing rivets
US-2017114815-A1 · Apr 27, 2017 · US
Grooved resin molded part
US-9610713-B2 · Apr 4, 2017 · US
Plasticity induced bonding
US-2017080637-A1 · Mar 23, 2017 · US
Peel ply, method of surface preparation and bonding composite structures using the same
US-2017066226-A1 · Mar 9, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C65/8253?
- CPC B29C65/8253 is the Cooperative Patent Classification code for “by the use of waves or particle radiation, e.g. visual examination, scanning electron microscopy, or X-rays (B29C65/8292 takes precedence).”
- How many patents are filed under CPC B29C65/8253 (by the use of waves or particle radiation, e.g. visual examination, scanning electron microscopy, or X-rays (B29C65/8292 takes precedence))?
- Our database includes 343 publications tagged with this CPC code.
- Is patent activity under CPC B29C65/8253 growing?
- Publication counts under this code: 30 in 2024 vs 26 in 2025 (latest complete years).