Heating system for composite rework of aircraft
US-10137651-B2 · Nov 27, 2018 · US
for local heating
for local heating · 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 | B29C73/34 |
| Official title | for local heating |
| Display label | for local heating |
| Total patents | 193 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 16 |
| 2017 | 24 |
| 2018 | 23 |
| 2019 | 32 |
| 2020 | 23 |
| 2021 | 18 |
| 2022 | 11 |
| 2023 | 12 |
| 2024 | 9 |
| 2025 | 6 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Reversible adhesive compositions and related methods
US-10099458-B2 · Oct 16, 2018 · US
Thermal Management Device and Method Using Phase Change Material
US-2018149437-A1 · May 31, 2018 · US
Method and system of vacuum assisted resin transfer moldings for repair of composite materials and structure
US-9944026-B2 · Apr 17, 2018 · US
Method for repairing a radome using the radome as a heating chamber and tool for implementing same
US-2017361537-A1 · Dec 21, 2017 · US
Inspection and repair of adhesive-bonded joint using ultrasonic pulses
US-2017355149-A1 · Dec 14, 2017 · US
Three-dimensional selective repairing system, apparatus and application method thereof
US-2017348904-A1 · Dec 7, 2017 · US
System and method for thermal management guidance
US-9817452-B2 · Nov 14, 2017 · US
Methods and systems for curing materials within cavities
US-2017312944-A1 · Nov 2, 2017 · US
Cosmetic Repair Of A Thermoplastic Carbon Fiber Composite
US-2017313002-A1 · Nov 2, 2017 · US
Methods and systems for curing materials within cavities
US-2017312943-A1 · Nov 2, 2017 · US
Repair method of repair target portion, and repair apparatus
US-9751266-B2 · Sep 5, 2017 · US
Large scale smart susceptor heater blankets requiring multi zone control
US-2017246815-A1 · Aug 31, 2017 · US
Method and apparatus for repairing composite materials
US-9744719-B2 · Aug 29, 2017 · US
Method and Device for Detecting Fascia Damage and Repairing the Same
US-2017228094-A1 · Aug 10, 2017 · US
Methods, systems, and devices for radio-frequency assisted removal of sealant
US-9718221-B2 · Aug 1, 2017 · US
Thermoplastic component repair
US-9688032-B2 · Jun 27, 2017 · US
Method of repairing damage of aircraft engine components made of weldable thermoplastic materials
US-2017165928-A1 · Jun 15, 2017 · US
Advanced multiple grid heat sources to achieve optimized cure structure and method of making the same
US-2017136661-A1 · May 18, 2017 · US
Method and apparatus for repairing composite materials
US-2017120512-A1 · May 4, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C73/34?
- CPC B29C73/34 is the Cooperative Patent Classification code for “for local heating.”
- How many patents are filed under CPC B29C73/34 (for local heating)?
- Our database includes 193 publications tagged with this CPC code.
- Is patent activity under CPC B29C73/34 growing?
- Publication counts under this code: 9 in 2024 vs 6 in 2025 (latest complete years).