Inventor
Jesús-Miguel Cabeza Guillén
Inventor
Aalen, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis67%
G02BOptical elements, systems or apparatus17%
G02CSpectacles17%
PatentTitleYear
10,327,630Method and system for determining the subjective refraction properties of an eye201910,219,689Method and system for determining the subjective refraction properties of an eye20199,717,407'Apparatus and method for testing night vision'20179,259,145'Apparatus and method for testing night vision'20168,827,451'Eyesight testing device'20148,038,296'Optical observation instrument and a method of controllably adjusting a refractive power in such instrument'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2017Patents assigned to CARL ZEISS VISION GMBH (3)· patent assignee history
2011–2019Based in Aalen, DE· patent location history
2014–2019Patents assigned to ZEISS CARL VISION INT GMBH (2)· patent assignee history
2016Patents assigned to CABEZA GUILLEN JESÚS MIGUEL (1)· patent assignee history
2016Patents assigned to KRATZER TIMO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CARL ZEISS VISION GMBH | 3 | 2011–2017 |
| ZEISS CARL VISION INT GMBH | 2 | 2014–2019 |
| CABEZA GUILLEN JESÚS MIGUELself | 1 | 2016 |
| KRATZER TIMO | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aalen, DE | 6 | 2011–2019 |