Assignee
DAVID & BAADER DBK SPEZFAB
DE·4 granted patents·235 citations·filing 1989–1998
Top patents by PatentIndex Score
4 records- 0193US5057672ARadiator having ptc electric resistance heating elements and spring-biased fin arrangementDAVID & BAADER DBK SPEZFAB·Filed 1989·Granted Oct 15, 1991·104 cites·10 claims
- 0285US5562844APtc heater radiator with frame members applying pressure to heatersDAVID & BAADER DBK SPEZFAB·Filed 1994·Granted Oct 8, 1996·55 cites·18 claims
- 0382US6093909AFlow heaterDAVID & BAADER DBK SPEZFAB·Filed 1998·Granted Jul 25, 2000·46 cites·20 claims
- 0458US5773795AElectrically heatable warming deviceDAVID & BAADER DBK SPEZFAB·Filed 1995·Granted Jun 30, 1998·30 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when DAVID & BAADER DBK SPEZFAB 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 →