Inventor · disambiguated record

Siebe-Jan Van Der Hoef

Also filed as: VAN DER HOEF SIEBE JAN

1 granted patent·1 pending application·14 citations·filing 2005–2015

36Inventor score

Technology areasF21V G09G

Files withKONINKL PHILIPS ELECTRONICS NV1 PHILIPS LIGHTING HOLDING BV1

Top patents by PatentIndex Score

2 records

0189US9791139B2Safe operation of an LED lampPHILIPS LIGHTING HOLDING BV·Filed 2015·Granted Oct 17, 2017·14 cites·7 claims
0239US2008150928A1Display UnitKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Siebe-Jan Van Der Hoef 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 →