Inventor
Ralf Weiser
Inventor
Ladenburg, DE
Overview
Patents· 30 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 like49%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables8%
B60WConjoint control of vehicle sub-units of different type or different function6%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general4%
B62DMotor vehicles4%
G01BMeasuring length, thickness or similar linear dimensions4%
E02FDredging2%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general2%
F01PCooling of machines or engines in general2%
F04DNon-positive-displacement pumps2%
PatentTitleYear
10,538,886Road paver with heating element for a screed20209,790,648'Method for laying down a pavement, a screed and a road paver'20179,708,019'Track-supporting roller assembly for a crawler chassis'20179,670,629'Paving screed for a road finisher'20179,670,930'Construction machine with automatic fan rotational speed regulation'20179,487,924'Tamper'20169,447,552'Paving screed for a road finisher'20169,376,954'Construction machine with automatic fan rotational speed regulation'20169,260,827'Road finishing machine with controllable conveyor devices'20169,222,228'Road finishing machine and method of operating a road finishing machine'20159,145,649'Pushing device'20159,068,295'System and method for laying down and compacting an asphalt layer'20159,033,611'Road paver with layer thickness measuring device'20159,011,038'Method and system for applying a road surface'20158,998,530'Method for laying down a pavement, a screed and a road paver'20158,894,323'Method and road paver for laying down a pavement'20148,807,866'Method and road finisher for laying a compacted finishing layer'20148,744,646'System for controlling construction site vehicles'20148,696,237'Road paver with layer thickness measuring device'20148,534,955'Tamper of a screed of a road finishing machine'20138,538,639'Method for closed-loop power control of a road finishing machine or feeder and a road finishing machine or feeder comprising the same'20138,517,628'Road finisher with automatic engine controller'20138,454,266'Method for controlling the process when producing a paving mat and road finisher'20138,356,957'System and method of applying a road surface'20137,828,396'Crawler track'20107,491,012'Road finisher'20097,219,889'Sheet-processing machine with a pneumatic sheet-guiding device'20076,938,544'Belt drive'20056,691,999'Sheet-braking system for a delivery of a sheet-processing machine, and method of operation'20046,354,203'Belt drive for a machine for processing flat printing materials'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2007Patents assigned to HEIDELBERGER DRUCKMASCH AG (4)· patent assignee history
2002Based in Ladenberg, DE· patent location history
2004–2020Based in Ladenburg, DE· patent location history
2009–2020Patents assigned to JOSEPH VOEGELE AG (26)· patent assignee history
2013–2016Patents assigned to WEISER RALF (16)· patent assignee history
2013–2015Patents assigned to BUSCHMANN MARTIN (10)· patent assignee history
2013–2015Patents assigned to EUL ACHIM (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JOSEPH VOEGELE AG | 26 | 2009–2020 |
| WEISER RALFself | 16 | 2013–2016 |
| BUSCHMANN MARTIN | 10 | 2013–2015 |
| EUL ACHIM | 7 | 2013–2015 |
| HEIDELBERGER DRUCKMASCH AG | 4 | 2002–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ladenburg, DE | 29 | 2004–2020 |
| Ladenberg, DE | 1 | 2002 |