Inventor · disambiguated record
Douglas R. Greulich
Also filed as: GREULICH DOUGLAS · GREULICH DOUGLAS R
3 granted patents·17 citations·filing 2014–2024
65Inventor score
Top patents by PatentIndex Score
3 records- 0190US9730383B2Slip controlling belt tension systemHUSQVARNA AB·Filed 2014·Granted Aug 15, 2017·13 cites·20 claims
- 0286US12352286B1Truck cooler fanPATTERSON FAN COMPANY·Filed 2024·Granted Jul 8, 2025·3 cites·16 claims
- 0380US11965523B1Truck cooler fanPATTERSON FAN COMPANY·Filed 2023·Granted Apr 23, 2024·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →