Inventor · disambiguated record
Robert A. Ryan
Also filed as: RYAN ROBERT A · RYAN ROBERT ALLAN
4 granted patents·31 citations·filing 1976–2009
74Inventor score
Top patents by PatentIndex Score
4 records- 0171US8011912B2Positionable gas injection nozzle assembly for an underwater pelletizing systemGALA INC·Filed 2008·Granted Sep 6, 2011·3 cites·32 claims
- 0271US8007701B2Positionable gas injection nozzle assembly for an underwater pelletizing systemGALA INC·Filed 2009·Granted Aug 30, 2011·3 cites·20 claims
- 0366US4072225ACombined pin feed and pressure roll forms advancement apparatusIBM·Filed 1976·Granted Feb 7, 1978·13 cites·7 claims
- 0450US4416653AApparatus for stacking fan-folded paperIBM·Filed 1981·Granted Nov 22, 1983·12 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →