Inventor · disambiguated record
David Ingram
Also filed as: INGRAM DAVID · INGRAM DAVID C · INGRAM DAVID CURTIS
5 granted patents·3 pending applications·45 citations·filing 1995–2015
73Inventor score
Files withRAPHAEL ALISON2964 BIDCO LTD1FISHER CONTROLS INT LLC1INGRAM DAVID CURTIS1POWA TECHNOLOGIES LTD1
Top patents by PatentIndex Score
8 records- 0169US5562781AAmorphous, hydrogenated carbon (a-C:H) photovoltaic cellUNIV OHIO·Filed 1995·Granted Oct 8, 1996·40 cites·27 claims
- 0267US8199889B2Visual voicemail unavailability solutionRAPHAEL ALISON·Filed 2009·Granted Jun 12, 2012·5 cites·20 claims
- 0352US2002077967A1Automated construction loan administration method and systemFiled 2001·Application pending·0 cites
- 0451US9621639B2Methods and apparatus to reduce memory requirements for process control system software applicationsFISHER CONTROLS INT LLC·Filed 2015·Granted Apr 11, 2017·0 cites·16 claims
- 0542US8526920B2Visual voicemail unavailability solutionRAPHAEL ALISON·Filed 2012·Granted Sep 3, 2013·0 cites·20 claims
- 0642US2016171486A1Devices, Systems and Methods for Data ProcessingPOWA TECHNOLOGIES LTD·Filed 2014·Application pending·0 cites
- 0737US9002929B2Methods and apparatus to reduce memory requirements for process control system software applicationsINGRAM DAVID CURTIS·Filed 2012·Granted Apr 7, 2015·0 cites·18 claims
- 0824US2017086018A1Devices, Systems and Methods for Message Delivery964 BIDCO LTD·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David Ingram 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 →