Inventor
Markus Tiemann
Inventor
Munich, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis33%
G02CSpectacles33%
G01BMeasuring length, thickness or similar linear dimensions11%
G01DMeasuring not specially adapted for a specific variable11%
G02BOptical elements, systems or apparatus11%
PatentTitleYear
10,989,515Inductive position measuring device202110,758,124Device and method for distance determination and/or centering using corneal reflections202010,736,504Method for determining the pupil diameter of an eye with high accuracy, and corresponding apparatus202010,520,751Apparatus and method for determining optical parameters201910,216,010Determining user data based on image data of a selected eyeglass frame2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to RODENSTOCK GMBH (4)· patent assignee history
2019–2020Based in Munich, DE· patent location history
2021Patents assigned to HEIDENHAIN GMBH DR JOHANNES (1)· patent assignee history
2021Based in Waging am See, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RODENSTOCK GMBH | 4 | 2019–2020 |
| HEIDENHAIN GMBH DR JOHANNES | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Munich, DE | 4 | 2019–2020 |
| Waging am See, DE | 1 | 2021 |