Press device
US-12479180-B2 · Nov 25, 2025 · US
by cams, eccentrics, or cranks
by cams, eccentrics, or cranks · 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 | B30B1/26 |
| Official title | by cams, eccentrics, or cranks |
| Display label | by cams, eccentrics, or cranks |
| 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 | 4 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 7 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Press machine
US-11993049-B2 · May 28, 2024 · US
Press machine and method of monitoring image of press machine
US-2024066825-A1 · Feb 29, 2024 · US
Stamping press and method for stamping a round blank
US-11453039-B2 · Sep 27, 2022 · US
Press device
US-2022203642-A1 · Jun 30, 2022 · US
Press load measuring apparatus and method for press machine
US-11331871-B2 · May 17, 2022 · US
Press machine
US-2022097333-A1 · Mar 31, 2022 · US
Press device, and transport motion setting method and transport motion setting program of press device
US-11273614-B2 · Mar 15, 2022 · US
Press system and control method for press system
US-11235545-B2 · Feb 1, 2022 · US
Adjustment device
US-2022016682-A1 · Jan 20, 2022 · US
Mechanical press with sliding block
US-11186056-B2 · Nov 30, 2021 · US
Path-controlled press having a sliding block
US-11084240-B2 · Aug 10, 2021 · US
Servo press machine
US-11034116-B2 · Jun 15, 2021 · US
Press device, and transport motion setting method and transport motion setting program of press device
US-2020391469-A1 · Dec 17, 2020 · US
Drive for a machine, torque motor, clutch unit, device for processing materials, and use of a torque motor
US-10807337-B2 · Oct 20, 2020 · US
Press load measuring apparatus and method for press machine
US-2020307137-A1 · Oct 1, 2020 · US
Stamping press and method for stamping a round blank
US-2020238356-A1 · Jul 30, 2020 · US
Press drive device for a press, and press comprising a press drive device
US-10696000-B2 · Jun 30, 2020 · US
Servo press machine, motor using servo press machine, and method of assembling and detaching motor
US-10525647-B2 · Jan 7, 2020 · US
Press system and control method for press system
US-2019248091-A1 · Aug 15, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B30B1/26?
- CPC B30B1/26 is the Cooperative Patent Classification code for “by cams, eccentrics, or cranks.”
- How many patents are filed under CPC B30B1/26 (by cams, eccentrics, or cranks)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC B30B1/26 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).