Inventor · disambiguated record
Douglas H. Angel
Also filed as: ANGEL DOUGLAS H
3 granted patents·28 citations·filing 2000–2002
70Inventor score
Files withVOITH SULZER PAPER TECHNOLOGY3
Top patents by PatentIndex Score
3 records- 0175US6623601B2Roll for paper-making machineVOITH SULZER PAPER TECHNOLOGY·Filed 2002·Granted Sep 23, 2003·11 cites·19 claims
- 0273US6339883B1Method of making a roll for paper-making machineVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted Jan 22, 2002·9 cites·14 claims
- 0359US6299733B1Roll with composite material roll shell and head in a paper-making machineVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted Oct 9, 2001·8 cites·19 claims
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