Inventor · disambiguated record
Erhard Haun
Also filed as: HAUN ERHARD
3 granted patents·67 citations·filing 1996–2000
73Inventor score
Files withROEHM GMBH3
Top patents by PatentIndex Score
3 records- 0182US6482339B1Process for stable widthwise regulation of bulb angle in extrusion of sheets of heat-sensitive plastics through a calender opening formed by intake rollersROEHM GMBH·Filed 2000·Granted Nov 19, 2002·25 cites·6 claims
- 0277US6152720ADevice for stable widthwise regulation of bulb angle in extrusion of sheets of heat-sensitive plastics through a calender opening formed by intake rollersROEHM GMBH·Filed 1998·Granted Nov 28, 2000·37 cites·8 claims
- 0328US5629030AExtrusion device having position controlROEHM GMBH·Filed 1996·Granted May 13, 1997·5 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Erhard Haun files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →