Assignee
TESCH KLAUS
DE·4 granted patents·56 citations·filing 1986–1990
Top patents by PatentIndex Score
4 records- 0174US4712720ADevice for mutually centering and clamping two pipe bodies to be welded to one anotherTESCH KLAUS·Filed 1986·Granted Dec 15, 1987·30 cites·16 claims
- 0247US4867368AApparatus for centering and clamping pipe workpieces to be welded to one anotherTESCH KLAUS·Filed 1987·Granted Sep 19, 1989·12 cites·18 claims
- 0346US4804813AWelding device for a cylindrical tubeTESCH KLAUS·Filed 1988·Granted Feb 14, 1989·11 cites·18 claims
- 0427US5052609ADevice for the centering and clamping of pipe workpiecesTESCH KLAUS·Filed 1990·Granted Oct 1, 1991·3 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when TESCH KLAUS files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →