Inventor · disambiguated record
Hajo C. M. Siemers
Also filed as: SIEMERS HAJO C M
4 granted patents·1 citations·filing 2018–2021
57Inventor score
Files withAIR DISTRIBUTION TECH IP LLC4
Top patents by PatentIndex Score
4 records- 0170US11187431B2Variable flow adapters for air diffusers with damperAIR DISTRIBUTION TECH IP LLC·Filed 2019·Granted Nov 30, 2021·1 cites·17 claims
- 0253US11752838B2Variable flow adapters for air diffusers of HVAC systemsAIR DISTRIBUTION TECH IP LLC·Filed 2019·Granted Sep 12, 2023·0 cites·18 claims
- 0352US11709510B2Air distribution systems and methodsAIR DISTRIBUTION TECH IP LLC·Filed 2021·Granted Jul 25, 2023·0 cites·20 claims
- 0452US11022989B2Air distribution systems and methodsAIR DISTRIBUTION TECH IP LLC·Filed 2018·Granted Jun 1, 2021·0 cites·22 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →