Inventor
Hans-Achim Kuhn
Inventor
Illertissen, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys25%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys20%
B22DCasting of metals8%
C21DModifying the physical structure of ferrous metals8%
F16CShafts8%
H01RElectrically-conductive connections8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling5%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
PatentTitleYear
10,480,049Copper alloy and its uses201910,364,482Copper-zinc alloy, band material composed thereof, process for producing a semifinished part composed of a copper-zinc alloy and sliding element composed of a copper-zinc alloy20199,738,961'Copper-nickel-zinc alloy containing silicon'20179,617,629'Copper-nickel-zinc alloy containing silicon'20179,493,858'Copper alloy'20168,430,979'Copper alloy containing cobalt, nickel and silicon'20138,257,515'Copper alloy containing cobalt, nickel and silicon'20127,790,295'Composite material in strip form and its use, composite sliding element'20107,182,823'Copper alloy containing cobalt, nickel and silicon'20076,749,699'Silver containing copper alloy'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2019Patents assigned to WIELAND WERKE AG (5)· patent assignee history
2004–2019Based in Illertissen, DE· patent location history
2012–2016Patents assigned to KUHN HANS-ACHIM (3)· patent assignee history
2012–2013Patents assigned to BOEGEL ANDREAS (2)· patent assignee history
2012–2013Patents assigned to GBC METALS LLC (2)· patent assignee history
2016–2017Patents assigned to WIELAND-WERKE AG (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WIELAND WERKE AG | 5 | 2004–2019 |
| KUHN HANS-ACHIMself | 3 | 2012–2016 |
| WIELAND-WERKE AG | 3 | 2016–2017 |
| BOEGEL ANDREAS | 2 | 2012–2013 |
| GBC METALS LLC | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Illertissen, DE | 10 | 2004–2019 |