Inventor
Gunter Voigt
Inventor
Gifhorn, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties29%
A61KPreparations for medical, dental or toiletry purposes14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals14%
C04BLime, magnesia14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
6,223,589'Oil quality sensor'20015,079,265'Composition and methods for providing optimum bioavailability of the active ingredient 2-hydroxy-5-methyllaurophenoxime (HMLO)'19924,339,274'Binding materials based upon magnesium compounds'19824,278,636'Calibrating device for a breath alcohol measuring instrument'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to DRAEGERWERK AG (1)· patent assignee history
1981Based in Bad Schwartau, DE· patent location history
1982Patents assigned to KALI & SALZ AG (1)· patent assignee history
1982Based in Kassel, DE· patent location history
1992Patents assigned to FAHLBERG LIST VEB (1)· patent assignee history
1992Based in Magdeburg, DE· patent location history
2001Patents assigned to VOLKSWAGEN AG (1)· patent assignee history
2001Based in Gifhorn, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DRAEGERWERK AG | 1 | 1981 |
| FAHLBERG LIST VEB | 1 | 1992 |
| KALI & SALZ AG | 1 | 1982 |
| VOLKSWAGEN AG | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gifhorn, DE | 1 | 2001 |
| Magdeburg, DE | 1 | 1992 |
| Kassel, DE | 1 | 1982 |
| Bad Schwartau, DE | 1 | 1981 |