Inventor
Arndt Berthold
Inventor
Berlin, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G07Bprimary
G07BTicket-issuing apparatus33%
F24CDomestic stoves or ranges17%
G06FElectric digital data processing17%
H04MTelephonic communication17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
6,906,633'Program-controlled household appliance'20055,926,506'Method and apparatus for automatically recognizing a modem type of a modem connected to terminal equipment and for automatically adapting the terminal equipment to the recognized modem type'19995,805,711'Method of improving the security of postage meter machines'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–1999Patents assigned to FRANCOTYP POSTALIA GMBH (2)· patent assignee history
1998–1999Based in Berlin, DE· patent location history
2005Patents assigned to BSH BOSCH SIEMENS HAUSGERAETE (1)· patent assignee history
2005Based in Leipzig, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FRANCOTYP POSTALIA GMBH | 2 | 1998–1999 |
| BSH BOSCH SIEMENS HAUSGERAETE | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Berlin, DE | 2 | 1998–1999 |
| Leipzig, DE | 1 | 2005 |