Inventor
Wolfgang Stehle
Inventor
Schlier, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B07Bprimary
B07BSeparating solids from solids by sieving, screening, sifting or by using gas currents17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
B03BSeparating solid materials using liquids or using pneumatic tables or jigs13%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management13%
B01FMixing, e.g. dissolving, emulsifying or dispersing4%
B09BDisposal of solid waste not otherwise provided for4%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%
C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse4%
C12MApparatus for enzymology or microbiology4%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture4%
PatentTitleYear
10,449,931Lock system and apparatus for a motor vehicle with secondary energy storage and transmission for emergency operation20196,110,727'Method and apparatus for biological treatment of organic materials'20005,678,697'Sorting installation'19974,763,793'Installation for sorting articles by weight and shape'19884,760,925'Refuse sorting apparatus'19884,693,379'Screening apparatus'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1997Patents assigned to BEZNER MASCHF (4)· patent assignee history
1987–2000Based in Schlier, DE· patent location history
2000Patents assigned to WIDMER CHRISTIAN (1)· patent assignee history
2019Patents assigned to MARQUARDT GMBH (1)· patent assignee history
2019Based in Renquishausen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEZNER MASCHF | 4 | 1987–1997 |
| MARQUARDT GMBH | 1 | 2019 |
| WIDMER CHRISTIAN | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schlier, DE | 5 | 1987–2000 |
| Renquishausen, DE | 1 | 2019 |