Booklet production apparatus
US-2025153498-A1 · May 15, 2025 · US
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Joint-creasing devices
Joint-creasing devices · 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 | B42C13/003 |
| Official title | {Joint-creasing devices} |
| Display label | Joint-creasing devices |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 3 |
| 2019 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Printing system with creasing control, control method thereof, control apparatus, and non-transitory computer-readable storage medium
US-10331072-B2 · Jun 25, 2019 · US
Techniques for creasing a cover of a case
US-10265991-B2 · Apr 23, 2019 · US
Image forming apparatus with creaser control, control method thereof, printing system, and non-transitory computer-readable medium
US-10261454-B2 · Apr 16, 2019 · US
Image forming apparatus with creaser control, control method thereof, printing system, and non-transitory computer-readable medium
US-2018181043-A1 · Jun 28, 2018 · US
Saddle-stitch and fold machine
US-9994057-B2 · Jun 12, 2018 · US
Image forming apparatus with creaser control, control method thereof, printing system, and non-transitory computer-readable medium
US-9946205-B2 · Apr 17, 2018 · US
Printing system, control method thereof, control apparatus, and non-transitory computer-readable storage medium
US-2017364017-A1 · Dec 21, 2017 · US
Printing system with creasing control, control method thereof, control apparatus, and non-transitory computer-readable storage medium
US-9785104-B2 · Oct 10, 2017 · US
Printing system, control method thereof, control apparatus, and non-transitory computer-readable storage medium
US-2017146941-A1 · May 25, 2017 · US
Image forming apparatus, control method thereof, printing system, and non-transitory computer-readable medium
US-2017139362-A1 · May 18, 2017 · US
Printing system with creasing control, control method thereof, control apparatus, and non-transitory computer-readable storage medium
US-9604488-B2 · Mar 28, 2017 · US
Image forming apparatus with creaser control, control method thereof, printing system, and non-transitory computer-readable medium
US-9598260-B2 · Mar 21, 2017 · US
Book forming and pressing machine
US-9272562-B2 · Mar 1, 2016 · US
Book forming and pressing machine
US-9227454-B2 · Jan 5, 2016 · US
Saddle-stitch and fold machine
US-2015375555-A1 · Dec 31, 2015 · US
Method for operating a book forming and pressing machine
US-9180720-B2 · Nov 10, 2015 · US
Sheet processing apparatus, information processing apparatus, method of controlling the same, and computer-readable storage medium
US-2015251473-A1 · Sep 10, 2015 · US
Image forming apparatus, control method thereof, printing system, and non-transitory computer-readable medium
US-2015239704-A1 · Aug 27, 2015 · US
Printing system, control method thereof, control apparatus, and non-transitory computer-readable storage medium
US-2015239276-A1 · Aug 27, 2015 · US