Inventor
Mario Rieger
Inventor
Freiberg, DE
Overview
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation46%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof31%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles3%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
Y10TTechnical subjects covered by former us classification3%
B04CApparatus using free vortex flow, e.g. cyclones1%
B29CShaping or joining of plastics1%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles1%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology1%
PatentTitleYear
10,960,735Cabin air filter and filter assembly202110,883,456Filter element with retaining surfaces, filter with a filter element and filter housing of a filter202110,561,969Filter element having supporting elements, filter having a filter element, and filter housing of a filter202010,391,841Cabin air filter and filter assembly201910,357,732Air filter element with retaining geometry201910,316,804Filter element with at least one guide crosspiece, filter with a filter element and filter housing of a filter201910,058,810Filter device, in particular air filter20189,644,580'Filter element with retaining surfaces, filter with a filter element and filter housing of a filter'20179,638,147'Filter element with at least one guide crosspiece, filter with a filter element and filter housing of a filter'20179,579,596'Air filter element having a specific retaining geometry'20179,511,318'Filter element with hand grip elements and filter with a filter element'20169,498,744'Air filter element and air filter'20169,463,404'Air filter element with retaining geometry'20169,446,339'Air filter element with retaining geometry'20169,415,337'Air filter element and air filter'20169,289,710'Filter element and air filter'20169,206,774'Cowl-mounted air cleaner'20159,192,885'Intake air filter for internal combustion engines'20158,758,470'Intake air filter for internal combustion engines'20148,741,016'Filter device'20148,475,556'Filter cartridge system'20138,435,338'Intake air filter for internal combustion engines'20138,262,788'Air filter housing for a compact air filter element'20128,206,483'Compact air filter element with knock protection'20128,206,480'Air filter unit with at least one main air filter and an auxiliary filter'20128,182,570'Compact air filter element'20128,163,057'Air filter housing for an air filter element'20127,938,872'Device for separating particles from a gas stream'20117,892,307'Compact filter'20117,789,926'Axial flow filter element'20107,708,796'Axial flow filter element'20107,645,313'Wound filter element'20106,736,874'Filter device with clamping wedge'20046,712,571'Releasable fastening device for mounting components'20046,276,652'Securing component'20015,400,753'Air filter for internal combustion engines'19955,152,351'Protective arrangement for a piston rod of a hydraulic cylinder'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Based in Frieberg, DE· patent location history
1995–2004Patents assigned to MANN & HUMMEL FILTER (4)· patent assignee history
1995–2018Based in Freiberg, DE· patent location history
2010–2021Patents assigned to MANN & HUMMEL GMBH (31)· patent assignee history
2012–2014Patents assigned to RIEGER MARIO (9)· patent assignee history
2012–2014Patents assigned to BLOSSEY WERNER (6)· patent assignee history
2014Patents assigned to BECKER STEFAN (1)· patent assignee history
2015–2021Based in Ludwigsburg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MANN & HUMMEL GMBH | 31 | 2010–2021 |
| RIEGER MARIOself | 9 | 2012–2014 |
| BLOSSEY WERNER | 6 | 2012–2014 |
| MANN & HUMMEL FILTER | 4 | 1995–2004 |
| BECKER STEFAN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Freiberg, DE | 20 | 1995–2018 |
| Ludwigsburg, DE | 16 | 2015–2021 |
| Frieberg, DE | 1 | 1992 |