Inventor
Vincent Chan
Inventor
Lincoln, MA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes15%
H04JMultiplex communication15%
A61FFilters implantable into blood vessels10%
A61KPreparations for medical, dental or toiletry purposes10%
A61LMethods or apparatus for sterilising materials or objects in general10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
C08LCompositions of macromolecular compounds10%
B41JTypewriters5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G05DSystems for controlling or regulating non-electric variables5%
PatentTitleYear
10,256,939Scheduled light path switching in optical networks and automatic assessment of traffic impairments that would result from adding or deleting a channel in a wavelength-division multiplexed optical communication network201910,156,560Locomotive biological machines201810,050,740Scheduled light path switching in optical networks and automatic assessment of traffic impairments that would result from adding or deleting a channel in a wavelength-division multiplexed optical communication network20189,533,073'Microvascular stamp for patterning of functional neovessels'20179,050,180'Microvascular stamp for patterning of functional neovessels'20155,351,146'All-optical network architecture'19944,190,792'Positioning control system'19803,933,235'Type indicator'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1980Patents assigned to CHAN VINCENT (2)· patent assignee history
1976Based in Kowloon, HK· patent location history
1980Based in Taipei, TW· patent location history
1994–2019Patents assigned to MASSACHUSETTS INST TECHNOLOGY (3)· patent assignee history
1994Patents assigned to AT & T BELL LAB (1)· patent assignee history
1994Patents assigned to DIGITAL EQUIPMENT CORP (1)· patent assignee history
1994–2019Based in Lincoln, MA, US· patent location history
2015–2018Patents assigned to UNIV ILLINOIS (3)· patent assignee history
2015–2017Based in Urbana, IL, US· patent location history
2018Based in Somerville, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MASSACHUSETTS INST TECHNOLOGY | 3 | 1994–2019 |
| UNIV ILLINOIS | 3 | 2015–2018 |
| CHAN VINCENTself | 2 | 1976–1980 |
| AT & T BELL LAB | 1 | 1994 |
| DIGITAL EQUIPMENT CORP | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lincoln, Massachusetts, US | 3 | 1994–2019 |
| Urbana, Illinois, US | 2 | 2015–2017 |
| Somerville, Massachusetts, US | 1 | 2018 |
| Taipei, TW | 1 | 1980 |
| Kowloon, HK | 1 | 1976 |