Inventor

Hans Droste

Inventor
Leonberg, DE

Overview

4→
Patents
1999–2000
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 as inventor

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

Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles17%
E05BLocks17%
Y10TTechnical subjects covered by former us classification17%
B60NSeats specially adapted for vehicles8%
E05CBolts or fastening devices for wings, specially for doors or windows8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2000Patents assigned to PORSCHE AG (4)· patent assignee history
1999–2000Based in Leonberg, DE· patent location history
1999Based in Leonber, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PORSCHE AG41999–2000
Locations
LocationPatentsSpan
Leonberg, DE31999–2000
Leonber, DE11999