Inventor
Ulrich Ackermann
Inventor
Mainz-Gonsenheim, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels17%
C23CCoating metallic material17%
C03BManufacture, shaping, or supplementary processes11%
H01HElectric switches11%
Y02TClimate change mitigation technologies related to transportation11%
B23KSoldering or unsoldering6%
F04DNon-positive-displacement pumps6%
F16LPipes6%
G02BOptical elements, systems or apparatus6%
H01JElectric discharge tubes or discharge lamps6%
PatentTitleYear
5,215,433'Axial fan'19935,062,508'CVD coating process for producing coatings and apparatus for carrying out the process'19915,059,231'Internal coating of a glass tube by plasma pulse-induced chemical vapor deposition'19915,030,475'Plasma-enhanced CVD coating process'19915,017,404'Plasma CVD process using a plurality of overlapping plasma columns'19914,975,103'Process for producing a planar glass substrate coated with a dielectric layer system'19904,839,482'Gas-blast breaker'19894,798,924'Compressed-gas breaker'19894,787,473'Sound attenuating box'19884,438,316'Noiseless combustion and plasma cutting arrangement'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984Patents assigned to DEUTSCHE FORSCH LUFT RAUMFAHRT (1)· patent assignee history
1988Patents assigned to FRAUNHOFER GES FORSCHUNG (1)· patent assignee history
1988Based in Stuttgart, DE· patent location history
1989Patents assigned to BBC BROWN BOVERI & CIE (2)· patent assignee history
1989Based in Turgi, CH· patent location history
1990–1991Patents assigned to SCHOTT GLASWERKE (5)· patent assignee history
1990–1991Based in Mainz-Gonsenheim, DE· patent location history
1991Based in Mainz, DE· patent location history
1993Patents assigned to GEBHARDT VENTILATOREN (1)· patent assignee history
1993Based in Weil im Schonbuch, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHOTT GLASWERKE | 5 | 1990–1991 |
| BBC BROWN BOVERI & CIE | 2 | 1989 |
| DEUTSCHE FORSCH LUFT RAUMFAHRT | 1 | 1984 |
| FRAUNHOFER GES FORSCHUNG | 1 | 1988 |
| GEBHARDT VENTILATOREN | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mainz-Gonsenheim, DE | 4 | 1990–1991 |
| Turgi, CH | 2 | 1989 |
| Weil im Schonbuch, DE | 1 | 1993 |
| Mainz, DE | 1 | 1991 |
| Stuttgart, DE | 1 | 1988 |