Inventor · disambiguated record
Otto Hartmann
Also filed as: HARTMANN OTTO
4 granted patents·1 pending application·88 citations·filing 1971–2001
79Inventor score
Top patents by PatentIndex Score
5 records- 0178US6423722B1Crystalline macrolides and process for their preparationNOVARTIS AG·Filed 2000·Granted Jul 23, 2002·19 cites·8 claims
- 0278US4017398ADevice for the continuous separation of mixtures of solids and fluidsHAMAKO HARTMANN FA·Filed 1975·Granted Apr 12, 1977·23 cites·15 claims
- 0375US6418825B1Device for cutting a paper web in the transverse directionBOEWE SYSTEC AG·Filed 1998·Granted Jul 16, 2002·27 cites·11 claims
- 0461US4129404AArrangement of air compressor at a reciprocating piston internal combustion engineDAIMLER BENZ AG·Filed 1971·Granted Dec 12, 1978·19 cites·9 claims
- 0522US2003089209A1Device for cutting paper websFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →