Inventor · disambiguated record
Paul Butler
Also filed as: BUTLER PAUL · BUTLER PAUL A
5 granted patents·42 citations·filing 1974–2017
76Inventor score
Top patents by PatentIndex Score
5 records- 0178US6293205B1Train collision systemFiled 2000·Granted Sep 25, 2001·30 cites·26 claims
- 0265US8640630B2Torsion bar assembly and method, particularly for rail vehicle anti-roll barGILMARTIN DUNCAN·Filed 2010·Granted Feb 4, 2014·5 cites·7 claims
- 0338US3950574AHumidification of panels of cellulosic materialABITIBI PAPER CO LTD·Filed 1974·Granted Apr 13, 1976·6 cites·13 claims
- 0435US11137174B2Absorption chillerCHILLTECHNOLOGIES LTD·Filed 2017·Granted Oct 5, 2021·0 cites·12 claims
- 0527USD846895SSeatROTEC ENGINEERING GROUP LTD·Filed 2017·Granted Apr 30, 2019·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →