Inventor · disambiguated record
Douglas A. Cobb
Also filed as: COBB DOUGLAS · COBB DOUGLAS A
3 granted patents·29 citations·filing 1992–2021
66Inventor score
Top patents by PatentIndex Score
3 records- 0143US5375425ACollection method for gaseous or liquid phase materialsFiled 1992·Granted Dec 27, 1994·17 cites·9 claims
- 0236US11809582B2Techniques for secure document management and verificationCOBB DOUGLAS·Filed 2021·Granted Nov 7, 2023·0 cites·19 claims
- 0335US5333461ALiquid trap for gaseous or liquid phase materialsCOBB DOUGLAS A·Filed 1992·Granted Aug 2, 1994·12 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →