Inventor · disambiguated record
Henk Bakker
Also filed as: BAKKER HENK
5 granted patents·38 citations·filing 2005–2019
74Inventor score
Top patents by PatentIndex Score
5 records- 0191US7828934B2Reactive cationic resins for use as dry and wet strength agents in sulfite ion-containing papermaking systemsHERCULES INC·Filed 2005·Granted Nov 9, 2010·32 cites·7 claims
- 0275US9841112B2Three-position booster valve mechanism having a piston-cylinder control system which connects centrally in between supply and exhaust valves to an operating memberASCO CONTROLS BV·Filed 2015·Granted Dec 12, 2017·3 cites·13 claims
- 0365US8771469B2Reactive cationic resins for use as dry and wet strength agents in sulfite ion-containing papermaking systemsCYR SHANE·Filed 2010·Granted Jul 8, 2014·3 cites·14 claims
- 0436US10962135B2Solenoid valve with manual override functionality that has cooperating latch and release handlesASCO CONTROLS BV·Filed 2019·Granted Mar 30, 2021·0 cites·13 claims
- 0530US11566693B2Valve with a locked set screw that is covered with a cap having a rotation space fitting freely over a nut and a female threaded portion screwed onto the set screwASCO CONTROLS BV·Filed 2019·Granted Jan 31, 2023·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Henk Bakker 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 →