Inventor · disambiguated record
Stephen D. Horsfall
Also filed as: HORSFALL STEPHEN · HORSFALL STEPHEN D · HORSFALL STEPHEN DANIEL
4 granted patents·19 citations·filing 2009–2017
74Inventor score
Top patents by PatentIndex Score
4 records- 0192US10336187B2Planetary power take off devicePARKER HANNIFIN CORP·Filed 2017·Granted Jul 2, 2019·6 cites·19 claims
- 0273US9579976B2Planetary power take off devicePARKER HANNIFIN CORP·Filed 2014·Granted Feb 28, 2017·4 cites·20 claims
- 0370US8517133B2System including output coupled powersplit transmissionCARL BLAKE A·Filed 2010·Granted Aug 27, 2013·5 cites·13 claims
- 0457US8864619B2Planetary power take off deviceHORSFALL STEPHEN DANIEL·Filed 2009·Granted Oct 21, 2014·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →