Inventor
Klaus Heckmann
Inventor
Regensburg, DE
Overview
11→
Patents
1981–2004
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B03Dprimary
B03DFlotation10%
C22BProduction and refining of metals10%
C01GCompounds containing metals not covered by subclasses c01d or c01f8%
G21CNuclear reactors8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
B01DSeparation5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
6,787,242'Methods of using adhesion enhancing layers and microelectronic integrated modules including adhesion enhancing layers'20046,737,376'Porous ceramic'20046,365,269'Plastic compositions for sheathing a metal or semiconductor body'20024,873,033'Process for the production of hyperfiltration membranes'19894,790,960'Process for the stripping of cesium ions from aqueous solutions'19884,758,342'Hyperfiltration membranes having separation layers of monomolecular films of surfactants'19884,725,413'Process for selective separations of plutonium from uranium and other metals'19884,609,533'Process for selective separation of plutonium from uranium and other metals'19864,591,488'Process for selective separation of plutonium from uranium and other metals'19864,486,392'Process for the selective separation of uranium from accompanying metals'19844,297,159'Method to directly bond rubber to metal'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1988Patents assigned to HECKMANN KLAUS (2)· patent assignee history
1981–1988Based in D-93047 Regensburg, DE· patent location history
1984–1988Patents assigned to KERNFORSCHUNGSZ KARLSRUHE (5)· patent assignee history
1984–1989Based in Regensburg, DE· patent location history
1989Patents assigned to KLAUS HECKMANN (1)· patent assignee history
2002–2004Patents assigned to INFINEON TECHNOLOGIES AG (2)· patent assignee history
2002–2004Based in Pettendorf, DE· patent location history
2004Patents assigned to WENGER THOMAS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KERNFORSCHUNGSZ KARLSRUHE | 5 | 1984–1988 |
| HECKMANN KLAUSself | 2 | 1981–1988 |
| INFINEON TECHNOLOGIES AG | 2 | 2002–2004 |
| KLAUS HECKMANNself | 1 | 1989 |
| WENGER THOMAS | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Regensburg, DE | 6 | 1984–1989 |
| Pettendorf, DE | 3 | 2002–2004 |
| D-93047 Regensburg, DE | 2 | 1981–1988 |