Inventor
Rolf Gunther
Inventor
Aachen, DE
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body25%
A61BDiagnosis17%
A61FFilters implantable into blood vessels13%
F04DNon-positive-displacement pumps8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
A61LMethods or apparatus for sterilising materials or objects in general3%
B66BElevators3%
C12MApparatus for enzymology or microbiology3%
B29CShaping or joining of plastics2%
PatentTitleYear
11,129,978Catheter device202111,123,539Catheter device202110,874,783Catheter device202010,799,624Catheter device202010,478,539Catheter device201910,449,276Catheter device201910,172,537Rod-shaped body20199,919,087'Catheter device'20189,889,242'Catheter device'20189,878,079'Catheter device'20189,072,825'Catheter device'20159,038,639'Rod-shaped body'20158,489,190'Catheter device'20138,439,859'Catheter device'20138,246,651'Removable vena cava filter for reduced trauma in collapsed configuration'20128,105,349'Removable vena cava filter having primary struts for enhanced retrieval and delivery'20127,699,867'Removable vena cava filter for reduced trauma in collapsed configuration'20107,625,390'Removable vena cava filter'20096,533,716'Self-deploying axial-flow pump introduced intravascularly for temporary cardiac support'20036,208,815'Method for differentiating or detecting particles in a sample by identifying signal segments of time-resolved, optical raw signals from the sample on the basis of single photon detection'20016,137,584'Method and device for determining predetermined properties of target particles of a sample medium'20005,933,233'Method and device for the determination of material-specific parameters of one or a few molecules by means of correlation spectroscopy'19995,630,823'Apparatus for fragmentation of a lung or heart embolus'19975,562,724'Endovascular graft prosthesis and an implantation method for such a prosthesis'19965,330,484'Device for fragmentation of thrombi'19945,329,942'Method for filtering blood in a blood vessel of a patient'19945,306,208'Apparatus for the ventilation of the passenger space of rapidly moving elevator cars'19945,228,769'Apparatus for illuminating the interior of an elevator car'19935,133,733'Collapsible filter for introduction in a blood vessel of a patient'19924,619,246'Collapsible filter basket'19864,183,261'Shackle'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1994Based in Munich, DE· patent location history
1986–2010Patents assigned to COOK WILLIAM EUROP (7)· patent assignee history
1986–2021Based in Aachen, DE· patent location history
1994–2010Patents assigned to COOK INC (3)· patent assignee history
1999–2001Based in Hamburg, DE· patent location history
2013–2021Patents assigned to AIS GMBH AACHEN INNOVATIVE SOLUTIONS (12)· patent assignee history
2013–2015Patents assigned to PFEFFER JOACHIM GEORG (3)· patent assignee history
2013–2015Patents assigned to SCHMITZ-RODE THOMAS (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AIS GMBH AACHEN INNOVATIVE SOLUTIONS | 12 | 2013–2021 |
| COOK WILLIAM EUROP | 7 | 1986–2010 |
| COOK INC | 3 | 1994–2010 |
| PFEFFER JOACHIM GEORG | 3 | 2013–2015 |
| SCHMITZ-RODE THOMAS | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aachen, DE | 25 | 1986–2021 |
| Hamburg, DE | 3 | 1999–2001 |
| Munich, DE | 3 | 1980–1994 |