Inventor · disambiguated record
David F. Ellison
Also filed as: ELLISON DAVID · ELLISON DAVID F · ELLISON DAVID FRANCIS
7 granted patents·1,414 citations·filing 1996–2000
91Inventor score
Top patents by PatentIndex Score
7 records- 0198US6807035B1Fault interrupter using microcontroller for fault sensing and automatic self-testingHUBBELL INC·Filed 2000·Granted Oct 19, 2004·208 cites·23 claims
- 0296US5971597AMultifunction sensor and network sensor systemHUBBELL CORP·Filed 1996·Granted Oct 26, 1999·342 cites·25 claims
- 0395US6285912B1System for physically mounting a multifunction user interface to a basic multifunction sensor to access and control various parameters of a control network environmentHUBBELL INC·Filed 1998·Granted Sep 4, 2001·360 cites·23 claims
- 0495US5764146AMultifunction occupancy sensorHUBBELL INC·Filed 1996·Granted Jun 9, 1998·196 cites·20 claims
- 0594US5973594AMultiple optical designs for a multifunction sensorHUBBELL INC·Filed 1996·Granted Oct 26, 1999·158 cites·12 claims
- 0693US6324008B1Multiple optical designs for a multifunction sensorHUBBELL INC·Filed 1998·Granted Nov 27, 2001·123 cites·5 claims
- 0782USD409936SLow profile passive infrared sensorHUBBELL INC·Filed 1998·Granted May 18, 1999·27 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →