Inventor · disambiguated record
David A. Vanraaphorst
Also filed as: VANRAAPHORST DAVID A
2 granted patents·21 citations·filing 2009–2009
59Inventor score
Top patents by PatentIndex Score
2 records- 0172US7950674B2Ride height leveling control for dual air spring configurationARVINMERITOR TECHNOLOGY LLC·Filed 2009·Granted May 31, 2011·12 cites·19 claims
- 0269US8899603B2Closed loop pressure control for dual air spring configurationVANRAAPHORST DAVID A·Filed 2009·Granted Dec 2, 2014·9 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →