Inventor
Lothar Ulrich
Inventor
Schwaikheim, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B27Bprimary
B27BSaws for wood or similar material22%
B23KSoldering or unsoldering11%
B25FCombination or multi-purpose tools not otherwise provided for11%
F01PCooling of machines or engines in general11%
F02BInternal-combustion piston engines11%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof11%
F16FSprings11%
Y02TClimate change mitigation technologies related to transportation11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to SCHMITT LOTHAR GMBH (1)· patent assignee history
1988Based in Herrenberg, DE· patent location history
1993Patents assigned to STIHL ANDREAS (1)· patent assignee history
1993–2004Based in Schwaikheim, DE· patent location history
2004Patents assigned to STIHL MASCHF ANDREAS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHMITT LOTHAR GMBH | 1 | 1988 |
| STIHL ANDREAS | 1 | 1993 |
| STIHL MASCHF ANDREAS | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schwaikheim, DE | 2 | 1993–2004 |
| Herrenberg, DE | 1 | 1988 |