Inventor · disambiguated record
Wolf-Dieter Wichmann
Also filed as: WICHMANN WOLF-DIETER
6 granted patents·5 pending applications·10 citations·filing 2004–2019
72Inventor score
Top patents by PatentIndex Score
11 records- 0165US10221838B2Metering pump and metering systemBASF SE·Filed 2014·Granted Mar 5, 2019·1 cites·18 claims
- 0262US9841015B2Arrangement and method for measuring a delivery volume and a delivery rate of an intermittently operating pumpBASF SE·Filed 2014·Granted Dec 12, 2017·1 cites·15 claims
- 0360US10648461B2Metering pump and metering systemBASF SE·Filed 2019·Granted May 12, 2020·0 cites·11 claims
- 0460US7156321B2Active compound supply system and spraying device for spraying liquidsLECHLER GMBH·Filed 2005·Granted Jan 2, 2007·8 cites·26 claims
- 0542US10897886B2System and method for conveying an agricultural formulationBASF SE·Filed 2017·Granted Jan 26, 2021·0 cites·11 claims
- 0641US2021316931A1Device and method for mixing a first and a second agrochemical componentBASF SE·Filed 2019·Application pending·0 cites
- 0739US11096385B2System and method for applying liquid mixturesWICHMANN WOLF DIETER·Filed 2011·Granted Aug 24, 2021·0 cites·21 claims
- 0839US2008078843A1Dosing pump, spraying device for spraying sprays and method for operating such a spraying deviceWICHMANN WOLF-DIETER·Filed 2007·Application pending·0 cites
- 0936US2006060611A1Metering pump, nozzle holder and system for the direct meteringWICHMANN WOLF-DIETER·Filed 2005·Application pending·0 cites
- 1034US2006133192A1Device for spraying liquid mixturesWICHMANN WOLF-DIETER·Filed 2005·Application pending·0 cites
- 1130US2007040050A1Spray device for spraying liquids, and nozzle holderWICHMANN WOLF-DIETER·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wolf-Dieter Wichmann 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 →