Inventor
Klaus Bertz
Inventor
Dittelsheim-Hessloch, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E01Cprimary
E01CConstruction of, or surfaces for, roads, sports grounds, or the like67%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general22%
F16CShafts11%
PatentTitleYear
9,790,648'Method for laying down a pavement, a screed and a road paver'20179,487,924'Tamper'20169,260,827'Road finishing machine with controllable conveyor devices'20168,998,530'Method for laying down a pavement, a screed and a road paver'20158,807,866'Method and road finisher for laying a compacted finishing layer'20148,534,955'Tamper of a screed of a road finishing machine'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2017Patents assigned to JOSEPH VOEGELE AG (6)· patent assignee history
2013–2015Patents assigned to BERTZ KLAUS (3)· patent assignee history
2013–2015Patents assigned to BUSCHMANN MARTIN (3)· patent assignee history
2013–2015Patents assigned to MUNZ ROMAN (3)· patent assignee history
2013–2015Patents assigned to WEISER RALF (3)· patent assignee history
2013–2017Based in Dittelsheim-Hessloch, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JOSEPH VOEGELE AG | 6 | 2013–2017 |
| BERTZ KLAUSself | 3 | 2013–2015 |
| BUSCHMANN MARTIN | 3 | 2013–2015 |
| MUNZ ROMAN | 3 | 2013–2015 |
| WEISER RALF | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dittelsheim-Hessloch, DE | 6 | 2013–2017 |