Inventor · disambiguated record
Rolf Ackermann
Also filed as: ACKERMANN ROLF
6 granted patents·2 pending applications·82 citations·filing 1976–2011
82Inventor score
Top patents by PatentIndex Score
8 records- 0182US4420269ADevice for lifting the printing head off the platenTRIUMPH ADLER BUERO INF·Filed 1982·Granted Dec 13, 1983·44 cites·1 claims
- 0279US4228084AProcess for the production of glycidyl methacrylateDEGUSSA·Filed 1976·Granted Oct 14, 1980·10 cites·9 claims
- 0374US4117238AProcess for the trans-esterification of acrylic and methacrylic estersDEGUSSA·Filed 1976·Granted Sep 26, 1978·12 cites·3 claims
- 0458US4710044ARibbon cassette with end of ribbon detectorTRIUMPH ADLER AG·Filed 1987·Granted Dec 1, 1987·12 cites·6 claims
- 0548US2009281629A1Intervertebral disc prosthesisROEBLING CHRISTIAN·Filed 2009·Application pending·0 cites
- 0648US2010131009A1Spinous process implant spacer and method of use thereforROEBLING CHRISTIAN·Filed 2009·Application pending·0 cites
- 0746US8544886B2Electrical power-assisted steeringKLUKOWSKI CHRISTOPH·Filed 2011·Granted Oct 1, 2013·2 cites·10 claims
- 0833US4042525AIodophor solution containing glycide polymerDEGUSSA·Filed 1976·Granted Aug 16, 1977·2 cites·26 claims
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