Inventor · disambiguated record
David Sonnenfroh
Also filed as: SONNENFROH DAVID · SONNENFROH DAVID M
1 granted patent·1 pending application·23 citations·filing 2001–2002
41Inventor score
Technology areasG01N
Top patents by PatentIndex Score
2 records- 0178US7005645B2Apparatus and methods for launching and receiving a broad wavelength range sourcePHYSICAL SCIENCES INC·Filed 2002·Granted Feb 28, 2006·23 cites·34 claims
- 0239US2002031737A1Method for continuously monitoring chemical species and temperature in hot process gasesAIR LIQUIDE AMERICAN·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →