Inventor · disambiguated record
Rolf Strohmeyer
Also filed as: STROHMEYER ROLF
9 granted patents·118 citations·filing 1979–1995
89Inventor score
Technology areasA47L
Files withVORWERK & CO ELEKTROWERKE KG4VORWERK CO INTERHOLDING3VORWERK ELEKTROWERKE STIFTUNG & CO KG2
Top patents by PatentIndex Score
9 records- 0183USD290418SCarpet brushVORWERK & CO ELEKTROWERKE KG·Filed 1984·Granted Jun 16, 1987·19 cites·1 claims
- 0266US5867862AVacuum cleaning appliance with telescopic handleVORWERK CO INTERHOLDING·Filed 1994·Granted Feb 9, 1999·31 cites·8 claims
- 0359USD290419SCarpet brushVORWERK & CO ELEKTROWERKE KG·Filed 1984·Granted Jun 16, 1987·7 cites·1 claims
- 0458USD286335SVacuum cleanerVORWERK & CO ELEKTROWERKE KG·Filed 1983·Granted Oct 21, 1986·7 cites·1 claims
- 0557US4749386ASafety filter for a vacuum cleanerVORWERK CO INTERHOLDING·Filed 1987·Granted Jun 7, 1988·25 cites·1 claims
- 0652USD286334SVacuum cleanerVORWERK & CO ELEKTROWERKE KG·Filed 1983·Granted Oct 21, 1986·5 cites·1 claims
- 0750USD384783SVacuum cleanerVORWERK ELEKTROWERKE STIFTUNG & CO KG·Filed 1995·Granted Oct 7, 1997·7 cites·1 claims
- 0847USD386843SVacuum cleanerVORWERK ELEKTROWERKE STIFTUNG & CO KG·Filed 1995·Granted Nov 25, 1997·6 cites·1 claims
- 0943US4309048AElement for connecting an accessory instrument to a vacuum cleanerVORWERK CO INTERHOLDING·Filed 1979·Granted Jan 5, 1982·11 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →