Inventor · disambiguated record
Wilfried Krabbe
Also filed as: KRABBE WILFRIED
6 granted patents·34 citations·filing 1978–1981
79Inventor score
Files withHOLZMANN PHILIPP AG6
Top patents by PatentIndex Score
6 records- 0160US4298230ATunnelling apparatusHOLZMANN PHILIPP AG·Filed 1980·Granted Nov 3, 1981·12 cites·8 claims
- 0250US4332508AShield for tunneling and miningHOLZMANN PHILIPP AG·Filed 1980·Granted Jun 1, 1982·8 cites·18 claims
- 0350US4249870AClimbing framework for erecting concrete forms in the manufacture of straight or curved reinforced concrete wallsHOLZMANN PHILIPP AG·Filed 1978·Granted Feb 10, 1981·12 cites·12 claims
- 0426US4407098ALiquid storage tank with steel-reinforced concrete exteriorHOLZMANN PHILIPP AG·Filed 1981·Granted Oct 4, 1983·1 cites·6 claims
- 0526US4255366AProcess of producing a cooling towerHOLZMANN PHILIPP AG·Filed 1978·Granted Mar 10, 1981·1 cites·7 claims
- 0625US4434591AComponent useful in producing a cooling towerHOLZMANN PHILIPP AG·Filed 1980·Granted Mar 6, 1984·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →