A locking element
US-2025105569-A1 · Mar 27, 2025 · US
for surfaces not surrounding the bolt, e.g. hook adaptors for bolts
for surfaces not surrounding the bolt, e.g. hook adaptors for bolts · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16B43/025 |
| Official title | {for surfaces not surrounding the bolt, e.g. hook adaptors for bolts} |
| Display label | for surfaces not surrounding the bolt, e.g. hook adaptors for bolts |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 8 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Clamping element and method for producing a power semiconductor device
US-12125767-B2 · Oct 22, 2024 · US
Clamping element and method for producing a power semiconductor device
US-2024266250-A1 · Aug 8, 2024 · US
Molded aircraft wiring and/or tubing support brackets
US-11958587-B2 · Apr 16, 2024 · US
Shipping component and electronic device
US-11879496-B2 · Jan 23, 2024 · US
Stop washer for an elastomeric bearing, elastomeric bearing and subframe for a vehicle
US-11549548-B2 · Jan 10, 2023 · US
Molded aircraft wiring and/or tubing support brackets
US-2022281584-A1 · Sep 8, 2022 · US
Method of securing a pipe in a hanger
US-2022228677-A1 · Jul 21, 2022 · US
Pipe hanger with lock tab washer
US-11359747-B2 · Jun 14, 2022 · US
Pipe hanger with lock tab washer
US-2021080033-A1 · Mar 18, 2021 · US
Shipping component and electronic device
US-2021079948-A1 · Mar 18, 2021 · US
Stop washer for an elastomeric bearing, elastomeric bearing and subframe for a vehicle
US-2020263726-A1 · Aug 20, 2020 · US
Fastener with preset securing member
US-10590978-B2 · Mar 17, 2020 · US
Connection system for housing elements of a turbine intermediate casing
US-10494954-B2 · Dec 3, 2019 · US
Solar panel clamp
US-10451314-B2 · Oct 22, 2019 · US
Bolt retention assembly for gas turbine engine
US-10415624-B2 · Sep 17, 2019 · US
Torsion device
US-10309442-B2 · Jun 4, 2019 · US
Vane arm assembly
US-10253646-B2 · Apr 9, 2019 · US
Fastener With Preset Securing Member
US-2019101149-A1 · Apr 4, 2019 · US
Torsion device and torsion washer
US-2019093698-A1 · Mar 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16B43/025?
- CPC F16B43/025 is the Cooperative Patent Classification code for “for surfaces not surrounding the bolt, e.g. hook adaptors for bolts.”
- How many patents are filed under CPC F16B43/025 (for surfaces not surrounding the bolt, e.g. hook adaptors for bolts)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC F16B43/025 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).