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USPTO Patent Rankings Data through Dec 31, 2025
PF

Peter Flecken — 5 Patents

FAFlowtec Ag: 4 patents #1 of 12Top 9%
VGVoith Sulzer Papiertechnik Patent Gmbh: 1 patents #124 of 224Top 60%
Lörrach, DE: #120 of 558 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Peter Flecken has been granted 5 US patents while listed as an inventor at Flowtec Ag. The first was granted in 1983 and the most recent in July 2001. Peter Flecken ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Peter Flecken in Lörrach, DE.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6261410 Process for separating compressed material containing paper fibers Erich Peters, Jakob Udelhofen 2001-07-17
4801897 Arrangement for generating natural resonant oscillations of a mechanical oscillating system 1989-01-31
4793191 Mass flow meter operating by the cariolis principle Niels Abildgaard 1988-12-27
4768384 Mass flow meter operating by the Coriolis principle Niels Abildgaard 1988-09-06
4410926 Arrangement for generating DC magnetic fields of alternating polarity for the magnetic-inductive flow measurement Peter Hafner 1983-10-18