Inventor · disambiguated record
Michael Streffing
Also filed as: STREFFING MICHAEL
8 granted patents·95 citations·filing 1995–2021
84Inventor score
Top patents by PatentIndex Score
8 records- 0170US5979342AMethod and apparatus for the reduction of NOx generation during coal dust combustionLENTJES KRAFTWERKSTECHNIK·Filed 1998·Granted Nov 9, 1999·28 cites·4 claims
- 0270US5832847AMethod and apparatus for the reduction of nox generation during coal dust combustionLENTJES KRAFTWERKSTECHNIK·Filed 1996·Granted Nov 10, 1998·28 cites·7 claims
- 0370US5651320ABurner for burning powdered fuelLENTJES KRAFTWERKSTECHNIK·Filed 1995·Granted Jul 29, 1997·34 cites·11 claims
- 0461US12222163B2Cooler for cooling bulk materialTHYSSENKRUPP IND SOLUTIONS AG·Filed 2021·Granted Feb 11, 2025·0 cites·17 claims
- 0556US12305922B2Cooler for cooling bulk material, in particular cement clinkerTHYSSENKRUPP IND SOLUTIONS AG·Filed 2021·Granted May 20, 2025·0 cites·14 claims
- 0653US9724843B2Cement production systemTHYSSENKRUPP IND SOLUTIONS AG·Filed 2013·Granted Aug 8, 2017·0 cites·9 claims
- 0745US9915595B2Gas-sampling probe and method for operating a gas-sampling probeTHYSSENKRUPP IND SOLUTIONS AG·Filed 2014·Granted Mar 13, 2018·0 cites·20 claims
- 0827US5687658AMethod of increasing the level of volatiles in a pulverized coal mixtureBABCOCK LENTJES KRAFTWERSTECHN·Filed 1996·Granted Nov 18, 1997·5 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Michael Streffing 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 →