Safety device and flight vehicle provided with safety device
US-2025296686-A1 · Sep 25, 2025 · US
by explosive or inflatable means
by explosive or inflatable means · 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 | B64D17/72 |
| Official title | by explosive or inflatable means |
| Display label | by explosive or inflatable means |
| Total patents | 39 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 9 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Parachute, safety device, and flight vehicle provided with safety device
US-12371175-B2 · Jul 29, 2025 · US
Parachute, safety device, and flight vehicle provided with safety device
US-2025091720-A1 · Mar 20, 2025 · US
Safety device, and flying body provided with safety device
US-12252259-B2 · Mar 18, 2025 · US
Parachute, and safety device and flight vehicle provided with parachute
US-2025074605-A1 · Mar 6, 2025 · US
Safety device and flight vehicle provided with safety device
US-2024391614-A1 · Nov 28, 2024 · US
Flying object operation device, malfunction prevention method for flying object operation device, flying object thrust generation device, parachute or paraglider deploying device, and airbag device
US-12122522-B2 · Oct 22, 2024 · US
Circuit anomaly diagnosis device, current generation device, aircraft deployable body ejection device, aircraft airbag device, and aircraft cutoff device
US-12123924-B2 · Oct 22, 2024 · US
Safety device, and flying body provided with safety device
US-11981441-B2 · May 14, 2024 · US
Aerial vehicle safety apparatus and method of accommodating expandable object in aerial vehicle safety apparatus
US-11981442-B2 · May 14, 2024 · US
Parachute device, flight device, and flying body ejection mechanism
US-11884407-B2 · Jan 30, 2024 · US
Parachute device, flight device, and flying body ejection mechanism
US-11820522-B2 · Nov 21, 2023 · US
Parachute device, flight device, and flying body ejection mechanism
US-11772803-B2 · Oct 3, 2023 · US
Parachute device, flight device, and flying body ejection mechanism
US-11753173-B2 · Sep 12, 2023 · US
Ejection device and flying body provided with ejection device
US-11731769-B2 · Aug 22, 2023 · US
Safety device, and flying body provided with safety device
US-2023116259-A1 · Apr 13, 2023 · US
Safety device, and flying body provided with safety device
US-2023099036-A1 · Mar 30, 2023 · US
Aerial vehicle safety apparatus and aerial vehicle
US-11591110-B2 · Feb 28, 2023 · US
Circuit anomaly diagnosis device, current generation device, aircraft deployable body ejection device, aircraft airbag device, and aircraft cutoff device
US-2023051789-A1 · Feb 16, 2023 · US
Parachute device for drone and method for opening parachute thereof
US-11511870-B2 · Nov 29, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64D17/72?
- CPC B64D17/72 is the Cooperative Patent Classification code for “by explosive or inflatable means.”
- How many patents are filed under CPC B64D17/72 (by explosive or inflatable means)?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC B64D17/72 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).