Inventor · disambiguated record
Constance B. Sawyer
Also filed as: SAWYER CONSTANCE B
7 granted patents·255 citations·filing 1984–2003
88Inventor score
Top patents by PatentIndex Score
7 records- 0187US4600693AThermostable alpha amylase having a low requirement for calcium ions, derived from a bacillus microorganismCORNING GLASS WORKS·Filed 1984·Granted Jul 15, 1986·38 cites·4 claims
- 0282US6077483ACoated catalytic converter substrates and mountsCORNING INC·Filed 1998·Granted Jun 20, 2000·70 cites·10 claims
- 0380US6862927B2Filters for engine exhaust particulatesCORNING INC·Filed 2003·Granted Mar 8, 2005·36 cites·9 claims
- 0479US5429779AMethod of making cordierite bodiesCORNING INC·Filed 1994·Granted Jul 4, 1995·33 cites·22 claims
- 0575US5154787AMethod for making ceramic composite articleCORNING INC·Filed 1990·Granted Oct 13, 1992·28 cites·6 claims
- 0667US6298729B1Catalytic converter testingCORNING INC·Filed 1999·Granted Oct 9, 2001·39 cites·20 claims
- 0751US5824143AMethod for compounding ceramic powder batchesCORNING INC·Filed 1997·Granted Oct 20, 1998·11 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →