Inventor · disambiguated record
Sigrid Andreae
Also filed as: ANDREAE SIGRID
1 granted patent·3 pending applications·0 citations·filing 2019–2024
13Inventor score
Files withHILTI AG4
Top patents by PatentIndex Score
4 records- 0168US2025090879A1Composite material and fire protection element for sealing passage openings and joints in componentsHILTI AG·Filed 2024·Application pending·0 cites
- 0255US12194325B2Composite material and fire protection element for sealing passage openings and joints in componentsHILTI AG·Filed 2019·Granted Jan 14, 2025·0 cites·20 claims
- 0352US2024042540A1Welding deviceHILTI AG·Filed 2021·Application pending·0 cites
- 0436US2022111236A1Composite material and fire protection element for sealing passage openings and joints in componentsHILTI AG·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →