Inventor · disambiguated record

Eberhard Hehl

Also filed as: HEHL EBERHARD

1 granted patent·1 citations·filing 1992–1992

14Inventor score

Technology areasG03F

Files withHOECHST AG1

Top patents by PatentIndex Score

1 record

0123US5302487ANegative-working photosensitive coating solution containing photohardenable diazo compound, polymeric binder and four component solventHOECHST AG·Filed 1992·Granted Apr 12, 1994·1 cites·22 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →