Inventor
Michael Scharf
Inventor
Dietenheim, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Cprimary
F16CShafts17%
C22CAlloys13%
C23CCoating metallic material13%
F02DControlling combustion engines8%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof8%
Y10TTechnical subjects covered by former us classification8%
B23KSoldering or unsoldering4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
C23FNon-mechanical removal of metallic material from surface4%
F04BPositive-displacement machines for liquids4%
PatentTitleYear
7,771,822'Conductive material comprising an Me-DLC hard material coating'20107,686,899'Process for producing a sliding bearing with a sliding surface, consisting of a copper multicomponent alloy'20107,504,160'Sliding body and process for producing a sliding body, and its use'20096,933,054'Bearing material for the manufacture of wear-resistant slide bearings made of a copper-aluminum-alloy with defined cover layers'20056,035,722'Pressure sensor for detecting the pressure in a pump work chamber of a fuel injection pump'20005,490,731'Sleeve bearing with integrated lip seal'19965,188,083'Fuel injection pump for internal combustion engines'19935,161,509'Fuel injection pump'1992D0268376'Shoe heel protector'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983Patents assigned to SCHARF MICHAEL F (1)· patent assignee history
1983Based in Pomona, NY, US· patent location history
1992–2000Patents assigned to BOSCH GMBH ROBERT (3)· patent assignee history
1992Based in Renningen, DE· patent location history
1993Based in Brunswick, DE· patent location history
1996–2010Patents assigned to WIELAND WERKE AG (4)· patent assignee history
1996–2010Based in Dietenheim, DE· patent location history
2000Based in Wolfenbuettel, DE· patent location history
2010Patents assigned to OERLIKON TRADING AG (1)· patent assignee history
2010Patents assigned to WIELAND WERKE LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WIELAND WERKE AG | 4 | 1996–2010 |
| BOSCH GMBH ROBERT | 3 | 1992–2000 |
| OERLIKON TRADING AG | 1 | 2010 |
| SCHARF MICHAEL Fself | 1 | 1983 |
| WIELAND WERKE LTD | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dietenheim, DE | 5 | 1996–2010 |
| Wolfenbuettel, DE | 1 | 2000 |
| Brunswick, DE | 1 | 1993 |
| Renningen, DE | 1 | 1992 |
| Pomona, New York, US | 1 | 1983 |