Inventor · disambiguated record
Dieter Kolthoff
Also filed as: KOLTHOFF DIETER
6 granted patents·1 pending application·21 citations·filing 2000–2021
76Inventor score
Top patents by PatentIndex Score
7 records- 0187US9358670B2Tool for fine machining of surfacesKOLTHOFF & CO·Filed 2015·Granted Jun 7, 2016·5 cites·15 claims
- 0283US9039496B2Grinding diskKOLTHOFF & CO·Filed 2012·Granted May 26, 2015·7 cites·13 claims
- 0371US9597776B2Grinding diskKOLTHOFF & CO·Filed 2014·Granted Mar 21, 2017·2 cites·15 claims
- 0456US11980994B2Support plateKOLTHOFF GMBH·Filed 2021·Granted May 14, 2024·0 cites·4 claims
- 0552US6530828B1Supporting plate for rotating tools for the fine machining of surfacesKOLTHOFF & CO·Filed 2000·Granted Mar 11, 2003·7 cites·27 claims
- 0636US10245706B2Tool for fine machining of surfacesKOLTHOFF GABROVO EOOD·Filed 2016·Granted Apr 2, 2019·0 cites·11 claims
- 0732US2017252900A1Tool for Surface Finish MachiningKOLTHOFF GABROVO EOOD·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Dieter Kolthoff 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 →