Inventor · disambiguated record
Franz Schwenninger
Also filed as: SCHWENNINGER FRANZ
10 granted patents·233 citations·filing 1993–1999
91Inventor score
Files withCHEMIEFASER LENZING AG10
Top patents by PatentIndex Score
10 records- 0195US5589125AProcess of and apparatus for making cellulose mouldingsCHEMIEFASER LENZING AG·Filed 1993·Granted Dec 31, 1996·88 cites·11 claims
- 0285US5968434AProcess of making cellulose moldings and fibersCHEMIEFASER LENZING AG·Filed 1998·Granted Oct 19, 1999·36 cites·2 claims
- 0385US5628941AProcess for the production of cellulose moulded bodiesCHEMIEFASER LENZING AG·Filed 1995·Granted May 13, 1997·29 cites·23 claims
- 0475US5984655ASpinning process and apparatusCHEMIEFASER LENZING AG·Filed 1996·Granted Nov 16, 1999·28 cites·22 claims
- 0563US5698151AProcess of making cellulose fibresCHEMIEFASER LENZING AG·Filed 1994·Granted Dec 16, 1997·13 cites·5 claims
- 0663US5582783AProcess for controlling a flowing cellulose suspensionCHEMIEFASER LENZING AG·Filed 1995·Granted Dec 10, 1996·18 cites·5 claims
- 0750US5798125ADevice for the preparation of cellulose mouldingsCHEMIEFASER LENZING AG·Filed 1995·Granted Aug 25, 1998·8 cites·8 claims
- 0840US5795488AProcess for transporting a solution of cellulose in an aqueous tertiary amine-oxideCHEMIEFASER LENZING AG·Filed 1996·Granted Aug 18, 1998·10 cites·4 claims
- 0936US5773655AProcess for the purification of an aqueous solution of a tertiary amine-oxideCHEMIEFASER LENZING AG·Filed 1996·Granted Jun 30, 1998·3 cites·14 claims
- 1028US5988437ADevice for draining or storing viscous materialsCHEMIEFASER LENZING AG·Filed 1999·Granted Nov 23, 1999·0 cites·37 claims
Join the waitlist — get patent alerts
Get an alert when Franz Schwenninger files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →