Inventor · disambiguated record
Rolf Kruger
Also filed as: KRUEGER ROLF · KRUGER ROLF
4 granted patents·38 citations·filing 1976–1987
75Inventor score
Top patents by PatentIndex Score
4 records- 0150US4805976ACoupling means for monomode fiberZEISS STIFTUNG·Filed 1987·Granted Feb 21, 1989·19 cites·10 claims
- 0236US4770288ABelt-type bucket elevatorORENSTEIN & KOPPEL AG·Filed 1987·Granted Sep 13, 1988·8 cites·13 claims
- 0336US4261678AUnloading device for ships, bunkers, storage yards or the likeORENSTEIN & KOPPEL AG·Filed 1979·Granted Apr 14, 1981·7 cites·8 claims
- 0427US4094419AHandling plant for dumping and discharging bulk materialsO AND K ORENSTEIN & KOPPEL AKT·Filed 1976·Granted Jun 13, 1978·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →