Inventor · disambiguated record
Carl Voigt
Also filed as: VOIGT CARL · VOIGT CARL A
11 granted patents·77 citations·filing 1979–1988
89Inventor score
Top patents by PatentIndex Score
11 records- 0174US4259848ARefrigeration systemVOIGT CARL A·Filed 1979·Granted Apr 7, 1981·35 cites·15 claims
- 0253US4317808AProcess for the production of hydrogen cyanideDEGUSSA·Filed 1980·Granted Mar 2, 1982·14 cites·25 claims
- 0349US4594234AProcess and apparatus for the production of hydrogen cyanideDEGUSSA·Filed 1984·Granted Jun 10, 1986·5 cites·4 claims
- 0445US4961914AMethod of preparing hydrogen cyanideDEGUSSA·Filed 1988·Granted Oct 9, 1990·6 cites·9 claims
- 0544US4320104AProcess for the production of hydrogen cyanideDEGUSSA·Filed 1980·Granted Mar 16, 1982·4 cites·14 claims
- 0640US4387081AProcess for the production of hydrogen cyanideDEGUSSA·Filed 1981·Granted Jun 7, 1983·4 cites·16 claims
- 0734US4471712AApparatus for the internal coating of contact tubesDEGUSSA·Filed 1983·Granted Sep 18, 1984·3 cites·5 claims
- 0833US4275049ACatalytic process for converting hydrogen cyanide into ammoniaDEGUSSA·Filed 1980·Granted Jun 23, 1981·1 cites·6 claims
- 0930US4415485AProcess for the internal coating of contact tubesDEGUSSA·Filed 1981·Granted Nov 15, 1983·1 cites·12 claims
- 1030US4289741AProcess for the production of hydrogen cyanideDEGUSSA·Filed 1980·Granted Sep 15, 1981·1 cites·13 claims
- 1128US4321059AProcess for the analytical determination of hydrogen cyanide in gasesVOIGT CARL·Filed 1980·Granted Mar 23, 1982·3 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →