Inventor
Guoyan Zheng
Inventor
Bern, CH
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis50%
G06TImage data processing or generation, in general25%
A61FFilters implantable into blood vessels13%
G06KGraphical data reading13%
PatentTitleYear
9,889,023'Methods and devices for patient-specific acetabular component alignment in total hip arthroplasty'20189,743,892'Image distortion correction and robust phantom detection'20178,444,645'Method and device for computer assisted distal locking of intramedullary nails'20138,118,818'Method and device for computer assisted distal locking of intramedullary nails'20128,055,046'Shape reconstruction using X-ray images'20117,117,027'Method for establishing a three-dimensional representation of a bone from image data'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2018Based in Bern, CH· patent location history
2011–2013Patents assigned to AO TECHNOLOGY AG (3)· patent assignee history
2011Patents assigned to BRAINLAB AG (1)· patent assignee history
2012–2018Patents assigned to ZHENG GUOYAN (3)· patent assignee history
2012–2013Patents assigned to ZHANG XUAN (2)· patent assignee history
2018Patents assigned to DONG XIAO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AO TECHNOLOGY AG | 3 | 2011–2013 |
| ZHENG GUOYANself | 3 | 2012–2018 |
| ZHANG XUAN | 2 | 2012–2013 |
| BRAINLAB AG | 1 | 2011 |
| DONG XIAO | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bern, CH | 6 | 2006–2018 |