Inventor · disambiguated record
Roland Ulrich
Also filed as: ULRICH ROLAND
4 granted patents·46 citations·filing 1979–2001
77Inventor score
Top patents by PatentIndex Score
4 records- 0158US6786034B2Flow machine and process of operationALSTOM TECHNOLOGY LTD·Filed 2001·Granted Sep 7, 2004·18 cites·3 claims
- 0246US5701731AMethod of servicing generator in combined cycle power plantABB MANAGEMENT AG·Filed 1997·Granted Dec 30, 1997·10 cites·2 claims
- 0343US5609018ACombined installation for gas and steam turbinesABB MANAGEMENT AG·Filed 1995·Granted Mar 11, 1997·9 cites·9 claims
- 0436US4267037AApparatus for separating waste material contained in a heapMERZ KARL MASCHF·Filed 1979·Granted May 12, 1981·9 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →