Inventor
Rudolf Merkel
Inventor
Stutensee, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B24Bprimary
B24BMachines, devices, or processes for grinding or polishing18%
G01BMeasuring length, thickness or similar linear dimensions18%
G01SRadio direction-finding18%
A61KPreparations for medical, dental or toiletry purposes9%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%
G01MTesting static or dynamic balance of machines or structures9%
G01VGeophysics9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
9,610,254'Molecule mixture comprising an amphipathic molecule type A, which has a positive total charge in the hydrophilic range, and an amphipathic molecule type B and A polyphenol C, method for producing said molecule mixture and use thereof'20178,659,407'Sensor device for capacitively ascertaining distance'20148,492,701'Measuring station for measuring vehicles'20138,310,654'Method for the detection of surroundings'20123,978,624'Device for ending the feed movement of a grinding wheel'19763,933,178'Metering apparatus for liquids containing granular solids, in particular lapping liquid'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to WALDRICH WERKZEUGMASCH (2)· patent assignee history
1976Based in Scheuerfeld, DE· patent location history
2012–2014Patents assigned to BOSCH GMBH ROBERT (3)· patent assignee history
2012–2014Patents assigned to MERKEL RUDOLF (3)· patent assignee history
2012–2014Patents assigned to ZIMMERMANN UWE (2)· patent assignee history
2012–2014Based in Stutensee, DE· patent location history
2013Patents assigned to ABRAHAM STEFFEN (1)· patent assignee history
2017Based in Juelich, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOSCH GMBH ROBERT | 3 | 2012–2014 |
| MERKEL RUDOLFself | 3 | 2012–2014 |
| WALDRICH WERKZEUGMASCH | 2 | 1976 |
| ZIMMERMANN UWE | 2 | 2012–2014 |
| ABRAHAM STEFFEN | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stutensee, DE | 3 | 2012–2014 |
| Scheuerfeld, DE | 2 | 1976 |
| Juelich, DE | 1 | 2017 |