Inventor · disambiguated record
Hans O. Keilhack
Also filed as: KEILHACK HANS O
3 granted patents·39 citations·filing 1974–1990
71Inventor score
Top patents by PatentIndex Score
3 records- 0161US3934837AWeb winder and compensator apparatusKEILTEX CORP·Filed 1974·Granted Jan 27, 1976·13 cites·17 claims
- 0258US5046209ABatch dyeing and washing apparatus and methodKEILTEX CORP·Filed 1990·Granted Sep 10, 1991·15 cites·14 claims
- 0342US5062220ATextile fabric dryer and methodKEILHACK HANS O·Filed 1990·Granted Nov 5, 1991·11 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Hans O. Keilhack 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 →