Inventor · disambiguated record
Willi Kramer
Also filed as: KRAMER WILLI
3 granted patents·26 citations·filing 1980–1990
68Inventor score
Top patents by PatentIndex Score
3 records- 0156US4439100ADevice for separating and taking off of sheets from a stackFICHTNER KARL HEINZ·Filed 1980·Granted Mar 27, 1984·15 cites·15 claims
- 0240US4634269AFilm card camera and process for manufacturing duplicate film cardsWELP ENTWICKLUNGS KG DR·Filed 1985·Granted Jan 6, 1987·7 cites·22 claims
- 0334US5003349AFilm card camera and method for preparing and printing original and duplicate film cards with silver filmMICROBOX FILMDATENBANK GMBH·Filed 1990·Granted Mar 26, 1991·4 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Willi Kramer 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 →