Inventor · disambiguated record
Erich G. Hoefferle
Also filed as: HOEFFERLE ERICH · HOEFFERLE ERICH G
6 granted patents·1 pending application·23 citations·filing 2018–2022
79Inventor score
Top patents by PatentIndex Score
7 records- 0193US10501343B1Method of treating water with an ion exchange bed in a water treatment systemEVOQUA WATER TECH LLC·Filed 2019·Granted Dec 10, 2019·14 cites·13 claims
- 0287US10611650B2System for providing treated waterEVOQUA WATER TECH LLC·Filed 2019·Granted Apr 7, 2020·3 cites·9 claims
- 0383US10273165B1Method and apparatus to monitor and control a water systemEVOQUA WATER TECH LLC·Filed 2018·Granted Apr 30, 2019·3 cites·13 claims
- 0480US11053136B2Method and apparatus to monitor and control a water systemEVOQUA WATER TECH LLC·Filed 2019·Granted Jul 6, 2021·2 cites·18 claims
- 0579US12145868B2System and method of deionization of waterEVOQUA WATER TECH LLC·Filed 2022·Granted Nov 19, 2024·0 cites·7 claims
- 0678US11447404B2System and method of deionization of waterEVOQUA WATER TECHNOLGIES LLC·Filed 2020·Granted Sep 20, 2022·1 cites·10 claims
- 0759US2022033279A1Method and apparatus to monitor and control a water systemEVOQUA WATER TECH LLC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →