Inventor
Andreas Kollmann
Inventor
Rosengarten, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique14%
B01DSeparation9%
F01MLubricating of machines or engines in general9%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof9%
F16CShafts9%
F16DCouplings for transmitting rotation9%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B62DMotor vehicles5%
G04FTime-interval measuring5%
G05FSystems for regulating electric or magnetic variables5%
PatentTitleYear
10,886,959Apparatuses and methods involving buffer circuits with linear transfer functions202110,826,505All digital phase locked loop (ADPLL) with frequency locked loop202010,406,462Filter device201910,035,090Filter device20189,479,141'Low-pass filter'20168,531,228'Bidirectional input/output circuit'20138,400,193'Backdrive protection circuit'20137,018,297'Tripod joint'20066,869,226'Drive train of a motor vehicle and method of making a bearing unit'20056,682,433'Arrangement of a running roller on a coupling journal of a moveable shaft coupling'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2006Patents assigned to DAIMLER CHRYSLER AG (3)· patent assignee history
2004–2006Based in Waldachtal, DE· patent location history
2013–2021Patents assigned to NXP BV (5)· patent assignee history
2013Patents assigned to KOELLMANN ANDREAS JOHANNES (2)· patent assignee history
2013Patents assigned to RODE STEFFEN (1)· patent assignee history
2013–2021Based in Rosengarten, DE· patent location history
2016Based in Hamburg, DE· patent location history
2018–2019Patents assigned to MAHLE INT GMBH (2)· patent assignee history
2018–2019Based in Eitweg, AT· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NXP BV | 5 | 2013–2021 |
| DAIMLER CHRYSLER AG | 3 | 2004–2006 |
| KOELLMANN ANDREAS JOHANNES | 2 | 2013 |
| MAHLE INT GMBH | 2 | 2018–2019 |
| RODE STEFFEN | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rosengarten, DE | 4 | 2013–2021 |
| Waldachtal, DE | 3 | 2004–2006 |
| Eitweg, AT | 2 | 2018–2019 |
| Hamburg, DE | 1 | 2016 |