Stacker module for a converting machine
US-12492093-B2 · Dec 9, 2025 · US
in stacks or bundles
in stacks or bundles · 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 | B31B50/98 |
| Official title | in stacks or bundles |
| Display label | in stacks or bundles |
| Total patents | 53 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 10 |
| 2024 | 11 |
| 2025 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and systems for forming trays
US-12472716-B2 · Nov 18, 2025 · US
Transfer module for a converting machine
US-12325606-B2 · Jun 10, 2025 · US
Upwards jetting digital printing platform
US-2025100275-A1 · Mar 27, 2025 · US
Approaches to establishing parameters for upwards jetting of ink and digital printing platform for implementing the same
US-2025083438-A1 · Mar 13, 2025 · US
Printing device, printer, and box making machine
US-12246507-B2 · Mar 11, 2025 · US
Methods And Systems For Forming Trays
US-2025065589-A1 · Feb 27, 2025 · US
Upwards jetting digital printing platform
US-12194743-B2 · Jan 14, 2025 · US
Methods for printing on downward-facing surfaces of substrates via upwards jetting platform
US-12187034-B2 · Jan 7, 2025 · US
Methods and systems for forming trays
US-12172405-B2 · Dec 24, 2024 · US
Package material manufacturing machine management system
US-2024370884-A1 · Nov 7, 2024 · US
Stacker module for a converting machine
US-12098045-B2 · Sep 24, 2024 · US
Packing box folding system
US-12077335-B2 · Sep 3, 2024 · US
Package material manufacturing machine management system
US-12073419-B2 · Aug 27, 2024 · US
Stacker module for a converting machine
US-2024270514-A1 · Aug 15, 2024 · US
Automated container provisioning systems and methods
US-12024367-B1 · Jul 2, 2024 · US
Methods for printing on downward-facing surfaces of substrates via upwards jetting platform
US-2024173974-A1 · May 30, 2024 · US
Printing device, printer, and box making machine
US-2024100799-A1 · Mar 28, 2024 · US
Sheet stacking device, counter-ejector, and carton former
US-11932506-B2 · Mar 19, 2024 · US
Continuous fanfolded joined corrugated
US-11897223-B2 · Feb 13, 2024 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B31B50/98?
- CPC B31B50/98 is the Cooperative Patent Classification code for “in stacks or bundles.”
- How many patents are filed under CPC B31B50/98 (in stacks or bundles)?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC B31B50/98 growing?
- Publication counts under this code: 11 in 2024 vs 9 in 2025 (latest complete years).