Ultrasonic sealing device
US-11724844-B2 · Aug 15, 2023 · US
This page is not indexed by search engines while we improve data quality.
by measuring or controlling the humidity
by measuring or controlling the humidity · 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 | B29C66/953 |
| Official title | {by measuring or controlling the humidity} |
| Display label | by measuring or controlling the humidity |
| Total patents | 16 |
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 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Packaging machine having an improved adjustment function
US-11485534-B2 · Nov 1, 2022 · US
Self-controlling packaging machine and method for same
US-11319100-B2 · May 3, 2022 · US
A sealing system for sealing a packaging material
US-2021394945-A1 · Dec 23, 2021 · US
An ultrasonic sealing device
US-2021347510-A1 · Nov 11, 2021 · US
Packaging machine having a process-controlled early start function
US-11021288-B2 · Jun 1, 2021 · US
Packaging machine having moisture sensor
US-10843834-B2 · Nov 24, 2020 · US
Moisture detecting bleeder materials
US-10605723-B2 · Mar 31, 2020 · US
Moisture detecting bleeder materials
US-2019204212-A1 · Jul 4, 2019 · US
Moisture detecting bleeder materials
US-10288554-B2 · May 14, 2019 · US
Packaging machine having a process-controlled early start function
US-2019100340-A1 · Apr 4, 2019 · US
Packaging machine having an improved adjustment function
US-2018297730-A1 · Oct 18, 2018 · US
Self-controlling packaging machine and method for same
US-2018273225-A1 · Sep 27, 2018 · US
Packaging machine having moisture sensor
US-2018222619-A1 · Aug 9, 2018 · US
Moisture detecting bleeder materials
US-2017212038-A1 · Jul 27, 2017 · US
Laminate, method for producing same, and method for producing device structure using same
US-8980409-B2 · Mar 17, 2015 · US