Inventor · disambiguated record
David L. Braun
Also filed as: BRAUN DAVID L
4 granted patents·1 pending application·253 citations·filing 1995–2001
83Inventor score
Files with3M INNOVATIVE PROPERTIES CO5
Top patents by PatentIndex Score
5 records- 0197US6010766ACorrugated nonwoven webs of polymeric microfiber3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Jan 4, 2000·94 cites·7 claims
- 0291US6216693B1Respirator having a compressible press fir filter element3M INNOVATIVE PROPERTIES CO·Filed 1995·Granted Apr 17, 2001·101 cites·27 claims
- 0364US5976220ADiffusional gas transfer system and method using same3M INNOVATIVE PROPERTIES CO·Filed 1996·Granted Nov 2, 1999·32 cites·68 claims
- 0459US6248153B1Diffusional gas transfer system and method of using same3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Jun 19, 2001·26 cites·77 claims
- 0543US2001013347A1Respirator having a compressible press fit filter element3M INNOVATIVE PROPERTIES CO·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →