Inventor · disambiguated record

Emil Heckel

Also filed as: HECKEL EMIL

2 granted patents·21 citations·filing 1976–1980

59Inventor score

Technology areasB01D C01B

Files withDEGUSSA2

Top patents by PatentIndex Score

2 records

0163US4276274AProcess for the production of finely divided oxides of metals or siliconDEGUSSA·Filed 1976·Granted Jun 30, 1981·16 cites·5 claims
0225US4355015AProcess for the production of finely divided oxides of metalsDEGUSSA·Filed 1980·Granted Oct 19, 1982·5 cites·9 claims

Join the waitlist — get patent alerts

Get an alert when Emil Heckel files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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