Inventor · disambiguated record
Jeffrey D. Cohen
Also filed as: COHEN JEFFREY D · COHEN JEFFREY DAVID
10 granted patents·3 pending applications·433 citations·filing 1989–2011
92Inventor score
Top patents by PatentIndex Score
13 records- 0194US6317051B1Water flow monitoring system determining the presence of leaks and stopping flow in water pipesCOHEN JEFFREY D·Filed 1999·Granted Nov 13, 2001·117 cites·20 claims
- 0294US5287884AWater flow monitoring system for determining the presence of leaks and stopping flow in plumbing pipesCOHEN JEFFREY D·Filed 1993·Granted Feb 22, 1994·119 cites·25 claims
- 0391US6069228AProcess for preparing polyamidesDU PONT·Filed 1998·Granted May 30, 2000·79 cites·29 claims
- 0479US7201884B2Process and apparatus for performing a gas-sparged reactionDU PONT·Filed 2002·Granted Apr 10, 2007·21 cites·24 claims
- 0574US6437089B1Process for the production of nylon 6DU PONT·Filed 2001·Granted Aug 20, 2002·13 cites·8 claims
- 0673US5135682AStable solutions of polyaniline and shaped articles therefromDU PONT·Filed 1990·Granted Aug 4, 1992·20 cites·1 claims
- 0770US5138326AMagnetic field generating assembly and methodOXFORD MEDICAL LTD·Filed 1989·Granted Aug 11, 1992·28 cites·12 claims
- 0864US5428078AProcess for preparing antimicrobial polymeric materials using irradiationDU PONT·Filed 1990·Granted Jun 27, 1995·26 cites·6 claims
- 0943US6288202B1Synthesis of polycarbonates using Co2UNIV NORTH CAROLINA·Filed 1997·Granted Sep 11, 2001·7 cites·12 claims
- 1042US2012125548A1Continuously fed biomass pretreatment process for a packed bed reactorCOHEN JEFFREY DAVID·Filed 2011·Application pending·0 cites
- 1138US2012125551A1Biomass pretreatment process for a packed bed reactorCOHEN JEFFREY DAVID·Filed 2011·Application pending·0 cites
- 1236US2005204829A1Fluid flow sensor assembly with high turndown ratio and low pressure dropCOHEN JEFFREY D·Filed 2005·Application pending·0 cites
- 1332US6171537B1Preparation of poly (urethaneurea) fibersDU PONT·Filed 1999·Granted Jan 9, 2001·3 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Jeffrey D. Cohen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →