Inventor · disambiguated record
Johan Ullman
Also filed as: ULLMAN JOHAN · ULLMAN JOHAN M
12 granted patents·2 pending applications·299 citations·filing 1985–2016
92Inventor score
Files withULLMAN JOHAN6
Top patents by PatentIndex Score
14 records- 0185USD299915SBoat fenderULLMAN JOHAN·Filed 1985·Granted Feb 21, 1989·29 cites·1 claims
- 0284US5787166ATelephone communication headsetFiled 1993·Granted Jul 28, 1998·93 cites·7 claims
- 0383US4788926ACombined boat fender and emergency ladderULLMAN JOHAN·Filed 1986·Granted Dec 6, 1988·35 cites·4 claims
- 0471US4690459AWorking chairULLMAN JOHAN·Filed 1985·Granted Sep 1, 1987·39 cites·4 claims
- 0557US7866272B2Control handle for a vessel and a vessel including such a control handleULLMAN JOHAN·Filed 2009·Granted Jan 11, 2011·1 cites·7 claims
- 0657US6154882AProtection device preferably for use in a gloveFiled 1996·Granted Dec 5, 2000·36 cites·22 claims
- 0754US6762750B2Input device for a computer and a grip arrangement for such a deviceFiled 2001·Granted Jul 13, 2004·4 cites·25 claims
- 0854US5701619AStretcherFiled 1994·Granted Dec 30, 1997·33 cites·4 claims
- 0950US5411341AKeyboard for choice of symbols having hand supportsFiled 1994·Granted May 2, 1995·10 cites·18 claims
- 1039US2003024341A1Control handle for a vessel and a vessel including such a control handleFiled 2002·Application pending·0 cites
- 1138USD305082SChairULLMAN JOHAN·Filed 1988·Granted Dec 19, 1989·2 cites·1 claims
- 1237US6098567ADriver's seat for motor of sailboatsFiled 1997·Granted Aug 8, 2000·15 cites·7 claims
- 1335USD455033STable topFiled 2001·Granted Apr 2, 2002·2 cites·1 claims
- 1435US2018141632A1Motor-Boat Control SystemULLMAN JOHAN·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →