HW

Hans R. Wiehe

BH Bayer Healthcare: 2 patents #3,312 of 8,007Top 45%
Overall (All Time): #2,346,006 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4563384 Elastic flat-surfaced woven fabric and its manufacture Herbert Hueber 1986-01-07
4470250 Elastic covered yarn Gerd Arenz 1984-09-11