Individual holder
LANGE MICHAEL R
US·3 granted patents·1 pending application·7 citations·filing 2010–2022
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0185US11408190B2Automated building washing apparatusLANGE MICHAEL R·Filed 2020·Granted Aug 9, 2022·1 cites·16 claims
- 0277US7972446B2Automated cleaning system for structuresLANGE MICHAEL R·Filed 2010·Granted Jul 5, 2011·6 cites·16 claims
- 0374US2022381048A1Automated building washing apparatusLANGE MICHAEL R·Filed 2022·Application pending·0 cites
- 0463US12442206B2Automated building washing apparatusLANGE MICHAEL R·Filed 2022·Granted Oct 14, 2025·0 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →