Inventor
Klaus Zahn
Inventor
Oestringen, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Wprimary
B60WConjoint control of vehicle sub-units of different type or different function17%
F16HGearing17%
A01BSoil working in agriculture or forestry8%
B25GHandles for hand implements8%
B60GVehicle suspension arrangements8%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%
B60TVehicle brake control systems or parts thereof8%
B66BElevators8%
F16DCouplings for transmitting rotation8%
G05GControl devices or systems insofar as characterised by mechanical features only8%
PatentTitleYear
10,549,947Method and apparatus for determining the position of an elevator car20207,684,918'PTO brake control system'20106,581,738'Parking lock for a motor vehicle with an emergency release device'20036,145,859'Hydro-pneumatic driven axle suspension'20005,109,730'Control system for shifting a gearbox'19924,709,941'Telescopic adjusting crank for tractor 3-point hitch'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2010Patents assigned to DEERE & CO (5)· patent assignee history
1987–2000Based in Ostringen, DE· patent location history
1992–2010Based in Oestringen, DE· patent location history
2003Based in stringen, DE· patent location history
2020Patents assigned to INVENTIO AG (1)· patent assignee history
2020Based in Villars-sur-Glane, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEERE & CO | 5 | 1987–2010 |
| INVENTIO AG | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oestringen, DE | 2 | 1992–2010 |
| Ostringen, DE | 2 | 1987–2000 |
| Villars-sur-Glane, CH | 1 | 2020 |
| stringen, DE | 1 | 2003 |