Inventor

Karl Golder

Inventor

Obersulm, DE

Overview

1→

Patents

1991

Patent span

Chemistry

Primary field (CPC C)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C22Cprimary

C22CAlloys25%

C23CCoating metallic material25%

F02FCylinders, pistons or casings, for combustion engines25%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines25%

PatentTitleYear

5,063,894'Pressure-diecast light-alloy piston for internal combustion engines'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to ATSUGI MOTOR PARTS CO LTD (1)· patent assignee history

1991Patents assigned to KOLBENSCHMIDT AG (1)· patent assignee history

1991Patents assigned to NISSAN MOTOR (1)· patent assignee history

1991Based in Obersulm, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ATSUGI MOTOR PARTS CO LTD	1	1991
KOLBENSCHMIDT AG	1	1991
NISSAN MOTOR	1	1991

Locations

Location	Patents	Span
Obersulm, DE	1	1991