Inventor
Ralf Buck
Inventor
Schelldorf, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
Y02TClimate change mitigation technologies related to transportation7%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation4%
A61KPreparations for medical, dental or toiletry purposes4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
B66BElevators4%
B66CCranes4%
E04BGeneral building constructions4%
E04GScaffolding4%
PatentTitleYear
11,116,779Methods for modulating corticosterone levels in psychologically stressed individuals202110,794,341Device for lowering flow noises202010,403,256Resonator with ring-shaped chamber between an inner tube and an outer wall and with a dividing rib extending from the inner tube toward the outer wall20199,534,416'Method and device for erecting a tower for a wind energy plant'20177,802,491'Device for dampening torsional vibrations and arrangement'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to FREUDENBERG CARL KG (1)· patent assignee history
2010Based in Soteccdorf/Kiptensersi, DE· patent location history
2017Patents assigned to BUCK RALF (1)· patent assignee history
2017Based in Emden, DE· patent location history
2019–2020Patents assigned to DENKER DIETRICH (2)· patent assignee history
2019–2020Patents assigned to UMFOTEC UMFORMTECHNIK GMBH (2)· patent assignee history
2019–2020Based in Schelldorf, DE· patent location history
2021Patents assigned to ABBOTT LAB (1)· patent assignee history
2021Based in Gahanna, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENKER DIETRICH | 2 | 2019–2020 |
| UMFOTEC UMFORMTECHNIK GMBH | 2 | 2019–2020 |
| ABBOTT LAB | 1 | 2021 |
| BUCK RALFself | 1 | 2017 |
| FREUDENBERG CARL KG | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schelldorf, DE | 2 | 2019–2020 |
| Gahanna, OH, US | 1 | 2021 |
| Emden, DE | 1 | 2017 |
| Soteccdorf/Kiptensersi, DE | 1 | 2010 |