Inventor · disambiguated record
Niklaus Stiefel
Also filed as: STIEFEL NIKLAUS
4 granted patents·1 pending application·6 citations·filing 2015–2021
65Inventor score
Files withGEISTLICH PHARMA AG5
Top patents by PatentIndex Score
5 records- 0179US10835640B2Resorbable crosslinked form stable membrane for use outside the oral cavityGEISTLICH PHARMA AG·Filed 2018·Granted Nov 17, 2020·4 cites·16 claims
- 0269US9655997B2Collagen spongeGEISTLICH PHARMA AG·Filed 2015·Granted May 23, 2017·1 cites·15 claims
- 0368US10300171B2Resorbable crosslinked form stable membraneGEISTLICH PHARMA AG·Filed 2018·Granted May 28, 2019·1 cites·19 claims
- 0462USRE48536ECollagen spongeGEISTLICH PHARMA AG·Filed 2019·Granted Apr 27, 2021·0 cites·27 claims
- 0547US2023389911A1Applicator of a spongeous collagen membrane and kit comprising such applicator and membraneGEISTLICH PHARMA AG·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →