Inventor
Thomas Chang
Inventor
Santa Rosa, CA, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC24primary
LOC2426%
A61BDiagnosis16%
A61FFilters implantable into blood vessels11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
C03CChemical composition of glasses, glazes or vitreous enamels5%
G11BInformation storage based on relative movement between record carrier and transducer5%
Y10TTechnical subjects covered by former us classification5%
A61JContainers specially adapted for medical or pharmaceutical purposes3%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers3%
B82YSpecific uses or applications of nanostructures3%
PatentTitleYear
11,123,954Articles and methods for controlled bonding of thin sheets with carriers202111,071,689Glass articles with low-friction coatings202111,049,550Multi-bit current sense amplifier with pipeline current sampling of resistive memory array structure and sensing method thereof202111,011,203Patterned thermal absorption layer for granular storage media202110,950,268Radially patterned media for circumferentially constrained grain growth202110,889,857Method to fabricate a nanochannel for DNA sequencing based on narrow trench patterning process2021D0904616Intramedullary fastener202010,470,900Implants, devices, systems, kits and methods of implanting2019D0857199Orthopedic implant201910,159,499Bone implants and cutting apparatuses and methods201810,064,631Bone implants and cutting apparatuses and methods20189,907,562'Intramedullary nail fixation guides, devices and methods of use'20189,848,893Bone implants and cutting apparatuses and methods2017D0780311'Orthopedic implant'2017D0773665'Orthopedic implant'2016D0773666'Orthopedic implant'20169,452,057'Bone implants and cutting apparatuses and methods'2016D0740424'Metatarsal phalangeal length restoration disc'2015D0720456'Lapidus bone wedge'2014D0720457'Calcaneo-cuboid bone wedge'2014D0695402'Lapidus cut guide'2013D0691272'Evans calcaneal bone wedge'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2020Patents assigned to PARAGON 28 INC (12)· patent assignee history
2013–2016Patents assigned to CHANG THOMAS (6)· patent assignee history
2013–2016Patents assigned to DACOSTA ALBERT (6)· patent assignee history
2013–2020Based in Santa Rosa, CA, US· patent location history
2016–2019Patents assigned to BIOMEDICAL ENTPR INC (4)· patent assignee history
2021Patents assigned to SEAGATE TECHNOLOGY LLC (3)· patent assignee history
2021Based in Menlo Park, CA, US· patent location history
2021Based in Painted Post, NY, US· patent location history
2021Based in Miao-Li County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PARAGON 28 INC | 12 | 2013–2020 |
| CHANG THOMASself | 6 | 2013–2016 |
| DACOSTA ALBERT | 6 | 2013–2016 |
| BIOMEDICAL ENTPR INC | 4 | 2016–2019 |
| SEAGATE TECHNOLOGY LLC | 3 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Santa Rosa, California, US | 16 | 2013–2020 |
| Menlo Park, California, US | 3 | 2021 |
| Painted Post, New York, US | 2 | 2021 |
| Miao-Li County, TW | 1 | 2021 |