Inventor
TIENTEH CHEN
Inventor
US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics15%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering15%
B22FWorking metallic powder12%
Y02PClimate change mitigation technologies in the production or processing of goods12%
C09DCoating compositions, e.g. paints, varnishes or lacquers10%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C08LCompositions of macromolecular compounds5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
PatentTitleYear
12,528,958Three-dimensional printing with thermoplastic elastomeric particles and lower alkyldiol organic co-solvents202612,479,993Binder agents for three-dimensional printing202512,358,052Three-dimensional printing202512,337,531Three-dimensional printing202512,337,382Three-dimensional printing202512,257,770Three-dimensional printing with dihydrazides and glycidyl compounds202512,251,873Three-dimensional printing202512,233,457Three-dimensional printing202512,122,094Three-dimensional printing with blocked polyisocyanates202412,042,860Build material composition202412,042,859Build material composition202411,958,109Three-dimensional printing202411,939,484Three-dimensional printing202411,760,892Aqueous pigment dispersions202311,684,978Build material composition202311,642,844Three-dimensional printing with adhesion promoters202311,642,843Three-dimensional printing202311,511,348Three-dimensional printing202211,319,454Polyurethane-based binder dispersion202211,155,726Inkjet ink(s)202111,136,466Inkjet inks2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (16)· patent assignee history
2021–2026Based in US· patent location history
2025–2026Patents assigned to PERIDOT PRINT LLC (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD DEVELOPMENT CO | 16 | 2021–2025 |
| PERIDOT PRINT LLC | 5 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 21 | 2021–2026 |