Inventor
Andre Ullrich
Inventor
Leinfelden-Echterdingen, DE
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B25Dprimary
B25DPercussive tools28%
B25FCombination or multi-purpose tools not otherwise provided for22%
Y10TTechnical subjects covered by former us classification11%
H02KDynamo-electric machines9%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding7%
B23BTurning4%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling4%
H01HElectric switches4%
A47LDomestic washing or cleaning2%
B24BMachines, devices, or processes for grinding or polishing2%
PatentTitleYear
11,123,830Accessory device for a hand-held power tool202110,780,565Housing device for a hand-held power tool202010,702,981Vacuuming-off device20209,844,869Hand tool machine device20179,527,201'Portable power tool'20169,511,490'Hand power tool device'20169,475,182'Hand-held power tool with mechanically controlled automatic on and off function'20169,427,850'Drywall screwdriver'20168,490,715'Hand-held machine tool'20138,342,259'Transmission device'20138,281,872'Drill hammer with three modes of operation'20128,281,873'Hand-held power tool'20128,272,453'Handheld power tool'20128,176,994'Transmission device'20128,104,544'Hand machine tool'20127,891,438'Hand power tool'20117,708,084'Portable power drill with gearbox'20107,597,155'Tool fitting, adapter and system with a tool fitting and an adapter'20097,518,281'Electric motor with a housing for at least two carbon brushes'20097,395,872'Switching device'20087,348,485'Power tool with internal fastening element'20087,036,607'Electric hand tool'20066,930,431'Electric machine and manual machine tool comprising the same'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2021Patents assigned to BOSCH GMBH ROBERT (23)· patent assignee history
2005–2013Based in Filderstadt, DE· patent location history
2009Based in Bernhausen, DE· patent location history
2012–2016Patents assigned to ULLRICH ANDRE (9)· patent assignee history
2012–2013Patents assigned to HERR TOBIAS (6)· patent assignee history
2012–2016Patents assigned to BERNHARDT THOMAS (2)· patent assignee history
2012–2013Patents assigned to ENGEL RICHARD (2)· patent assignee history
2012–2021Based in Leinfelden-Echterdingen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOSCH GMBH ROBERT | 23 | 2005–2021 |
| ULLRICH ANDREself | 9 | 2012–2016 |
| HERR TOBIAS | 6 | 2012–2013 |
| BERNHARDT THOMAS | 2 | 2012–2016 |
| ENGEL RICHARD | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leinfelden-Echterdingen, DE | 11 | 2012–2021 |
| Filderstadt, DE | 11 | 2005–2013 |
| Bernhausen, DE | 1 | 2009 |