Assignee
VOELKLE ROLF
DE·5 granted patents·388 citations·filing 1985–1992
Technology mixA47C5
Top patents by PatentIndex Score
5 records- 0193US5354120AReclining chairVOELKLE ROLF·Filed 1992·Granted Oct 11, 1994·154 cites·24 claims
- 0290US4848837AChair having a pelvis-hip support adjustable relative to a front seat portionVOELKLE ROLF·Filed 1987·Granted Jul 18, 1989·101 cites·17 claims
- 0389US5150948AReclining chairVOELKLE ROLF·Filed 1990·Granted Sep 29, 1992·96 cites·11 claims
- 0454US4693514AChair having a clamping device for adjusting the inclination of the back and/or seatVOELKLE ROLF·Filed 1985·Granted Sep 15, 1987·23 cites·12 claims
- 0542US4712835AChair with seal spring mechanismVOELKLE ROLF·Filed 1985·Granted Dec 15, 1987·14 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →