Inventor · disambiguated record
John Black
Also filed as: BLACK JOHN · BLACK JOHN F · BLACK JOHN R · BLACK JOHN R H
4 granted patents·2 pending applications·271 citations·filing 1989–2018
81Inventor score
Top patents by PatentIndex Score
6 records- 0191US10500010B2Multispectral light sourceINVUITY INC·Filed 2016·Granted Dec 10, 2019·16 cites·34 claims
- 0288US6324296B1Distributed-processing motion tracking system for tracking individually modulated light pointsPHASESPACE INC·Filed 1997·Granted Nov 27, 2001·213 cites·50 claims
- 0346US2020318911A1Heat exchangers having brazed tube-to-fin joints and methods of producing the sameHEAT TRANSFER TECH·Filed 2018·Application pending·0 cites
- 0434US4990140AFlexible spray tip for syringeJOHNSON & JOHNSON MEDICAL·Filed 1989·Granted Feb 5, 1991·22 cites·6 claims
- 0534US2002138072A1Handpiece for projecting laser radiation in spots of different color and sizeFiled 2001·Application pending·0 cites
- 0631US5092854ATwo-part flexible swivel spray tip for syringeJOHNSON & JOHNSON MEDICAL·Filed 1990·Granted Mar 3, 1992·20 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →