Inventor
Walter Ponikwar
Inventor
Burghausen, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Kprimary
G06KGraphical data reading29%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
C07CAcyclic or carbocyclic compounds14%
H01LSemiconductor devices14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
10,176,421Method for producing a data carrier that prevents mechanical strains between chip and data carrier body20199,016,590'Method for manufacturing a data carrier body for a portable data carrier and data carrier body'20156,858,688'Amino acid complexes and the use thereof in producing olefin polymers'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005Patents assigned to BASF AG (1)· patent assignee history
2005Based in Munich, DE· patent location history
2015–2019Patents assigned to GIESECKE & DEVRIENT GMBH (2)· patent assignee history
2015Patents assigned to ENDRES GÜNTER (1)· patent assignee history
2015Patents assigned to PONIKWAR WALTER (1)· patent assignee history
2015–2019Based in Burghausen, DE· patent location history
2019Patents assigned to GIESECKE & DEVRIENT MOBILE SECURITY GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GIESECKE & DEVRIENT GMBH | 2 | 2015–2019 |
| BASF AG | 1 | 2005 |
| ENDRES GÜNTER | 1 | 2015 |
| GIESECKE & DEVRIENT MOBILE SECURITY GMBH | 1 | 2019 |
| PONIKWAR WALTERself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Burghausen, DE | 2 | 2015–2019 |
| Munich, DE | 1 | 2005 |