Stapler with composite cardan and screw drive
US-12359696-B2 · Jul 15, 2025 · US
by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings
by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings · 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 | F16D3/32 |
| Official title | by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings |
| Display label | by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings |
| Total patents | 40 |
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 | 2 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 8 |
| 2022 | 5 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wheel drive shaft arrangement
US-12234866-B2 · Feb 25, 2025 · US
Universal joint connection for the manual positioning of an angularly offset valve shaft drive
US-11994177-B2 · May 28, 2024 · US
Universal joint connection for the manual positioning of an angularly offset valve shaft drive
US-2023035816-A1 · Feb 2, 2023 · US
Power transmission shaft
US-11493093-B2 · Nov 8, 2022 · US
Universal joint assembly
US-11480218-B2 · Oct 25, 2022 · US
Wheel drive shaft arrangement
US-2022325760-A1 · Oct 13, 2022 · US
Spring guided double cardan joint
US-2022260120-A1 · Aug 18, 2022 · US
Coupling assembly having angled fastener holes
US-11242897-B2 · Feb 8, 2022 · US
Progressive cavity pump universal joint
US-2021348608-A1 · Nov 11, 2021 · US
Universal joint
US-2021301880-A1 · Sep 30, 2021 · US
A coupling assembly having angled fastener holes
US-2021285501-A1 · Sep 16, 2021 · US
Apparatus and methods for rigging a torque tube assembly in an aircraft
US-11060566-B2 · Jul 13, 2021 · US
Stapler with composite cardan and screw drive
US-2021161529-A1 · Jun 3, 2021 · US
Stapler with composite cardan and screw drive
US-10973517-B2 · Apr 13, 2021 · US
Universal joint assembly
US-2021040994-A1 · Feb 11, 2021 · US
Wide angle joint
US-10883546-B2 · Jan 5, 2021 · US
Power transmission shaft
US-2020370603-A1 · Nov 26, 2020 · US
Double cardan angles controlled by mounting frame
US-2020256397-A1 · Aug 13, 2020 · US
Apparatus and methods for rigging a torque tube assembly in an aircraft
US-2019226530-A1 · Jul 25, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D3/32?
- CPC F16D3/32 is the Cooperative Patent Classification code for “by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings.”
- How many patents are filed under CPC F16D3/32 (by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC F16D3/32 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).