Inventor · disambiguated record
Tim S. Hjertberg
Also filed as: HJERTBERG TIM S
4 granted patents·2 pending applications·3 citations·filing 2019–2023
60Inventor score
Top patents by PatentIndex Score
6 records- 0159USD1052558SHeadband for over ear hearing protector3M INNOVATIVE PROPERTIES COMPANY·Filed 2023·Granted Nov 26, 2024·2 cites·1 claims
- 0248US2025367035A1Hearing protector with photovoltaic element and method of retrofitting a hearing protector therewith3M INNOVATIVE PROPERTIES COMPANY·Filed 2023·Application pending·0 cites
- 0345US12372327B2Accessory mounting system and method of using the same3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Granted Jul 29, 2025·0 cites·17 claims
- 0445US2024189152A1Hearing protector with spring element and a carrier3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Application pending·0 cites
- 0532USD925510SCommunications equipment3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Jul 20, 2021·1 cites·1 claims
- 0628USD928754SCommunications equipment3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Aug 24, 2021·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →