Inventor
Sandor Krekacs
Inventor
Budapest, HU
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels14%
B01DSeparation14%
F26BDrying solid materials or objects by removing liquid therefrom14%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application14%
G02BOptical elements, systems or apparatus14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
4,719,340'Method and apparatus for the observation of luminous phenomena'19884,557,875'Phase-contacting plate for a phase-contacting column'19854,514,911'Method for removing moisture adhered to surfaces of bodies and for simultaneously adjusting the surface temperature of the bodies'19854,465,128'Plate floor heat exchanger'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1985Patents assigned to ORSZAGOS KOOLAJ GAZIPARI (2)· patent assignee history
1984–1988Based in Budapest, HU· patent location history
1985Patents assigned to BUDAPESTI MUESZAKI EGYETEM (1)· patent assignee history
1988Patents assigned to BIHARY SANDER (1)· patent assignee history
1988Patents assigned to FLEDRICH ISTVAN (1)· patent assignee history
1988Patents assigned to KREKAS SANDOR (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ORSZAGOS KOOLAJ GAZIPARI | 2 | 1984–1985 |
| BIHARY SANDER | 1 | 1988 |
| BUDAPESTI MUESZAKI EGYETEM | 1 | 1985 |
| FLEDRICH ISTVAN | 1 | 1988 |
| KREKAS SANDOR | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Budapest, HU | 4 | 1984–1988 |