Inventor
Marcus Kennedy
Inventor
Dusseldorf, DE
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material32%
F16JPistons28%
Y10TTechnical subjects covered by former us classification14%
F02FCylinders, pistons or casings, for combustion engines7%
C22CAlloys4%
F23MCasings, linings, walls or doors specially adapted for combustion chambers, e.g. firebridges3%
B05DProcesses for applying fluent materials to surfaces, in general1%
B22FWorking metallic powder1%
C01BNon-metallic elements1%
C04BLime, magnesia1%
PatentTitleYear
10,131,988Sliding element, in particular piston ring, and combination of a sliding element with a mating running element201810,072,756Sliding element, in particular piston ring20189,938,626Method for coating a sliding element using a nanoparticles infused coating20189,869,390'Wear-protection layer for piston rings'20189,809,885'Method for coating a sliding element and sliding element, in particular a piston ring or cylinder liner of an internal combustion engine'20179,611,543'Sliding element having a coating'20179,487,855'Wear protection layer for piston rings'20169,488,276'Sliding element, in particular a piston ring, having a coating'20169,488,275'Sliding element, in particular a piston ring, having a coating'20169,476,504'Sliding element, in particular piston ring, having resistant coating'20169,388,900'Method for producing a piston ring having embedded particles'20169,194,492'Piston ring having a thermally sprayed coating and method for producing same'20159,169,547'Gliding element'20159,103,442'Sliding element, in particular a piston ring, having a coating'20159,103,015'Sliding element and method for coating a sliding element'20159,086,148'Sliding element, in particular piston ring, having a coating and process for producing a sliding element'20159,004,465'Helical compression spring for an oil scraper ring of a piston in an internal combustion engine and method for coating a helical compression spring'20158,985,009'Sliding element with exposed functional surface'20158,986,821'Gliding element'20158,911,875'Sliding element having adjustable properties'20148,827,276'Sliding member having a thermally sprayed coating and method for producing same'20148,746,976'Sliding element with DLC coating'20148,484,843'Method and device for producing a dispersion-hardened object that contains carbide nanoparticles'20134,759,299'Deslagger for instrument equipped boiler port'19884,695,881'Apparatus for imaging infrared emitting surfaces'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1988Based in Mobile, AL, US· patent location history
2013–2018Patents assigned to FEDERAL MOGUL BURSCHEID GMBH (19)· patent assignee history
2013–2018Patents assigned to KENNEDY MARCUS (17)· patent assignee history
2013–2018Patents assigned to ZINNABOLD MICHAEL (12)· patent assignee history
2013–2016Patents assigned to MATZ MARC-MANUEL (6)· patent assignee history
2013–2016Based in Düsseldorf, DE· patent location history
2014–2018Based in Dusseldorf, DE· patent location history
2015–2017Patents assigned to FISCHER MANFRED (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FEDERAL MOGUL BURSCHEID GMBH | 19 | 2013–2018 |
| KENNEDY MARCUSself | 17 | 2013–2018 |
| ZINNABOLD MICHAEL | 12 | 2013–2018 |
| MATZ MARC-MANUEL | 6 | 2013–2016 |
| FISCHER MANFRED | 4 | 2015–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dusseldorf, DE | 20 | 2014–2018 |
| Düsseldorf, DE | 3 | 2013–2016 |
| Mobile, AL, US | 2 | 1987–1988 |