Inventor · disambiguated record
Karl-Heinz Pannwitz
Also filed as: PANNWITZ KARL-HEINZ
6 granted patents·77 citations·filing 1980–1988
83Inventor score
Files withDRAEGERWERK AG6
Top patents by PatentIndex Score
6 records- 0171US4300910ATest vial construction and method of measuring gas, vapor and aerosol components in an air sampleDRAEGERWERK AG·Filed 1980·Granted Nov 17, 1981·29 cites·4 claims
- 0251US4783316AColorimetric gas dosimeterDRAEGERWERK AG·Filed 1986·Granted Nov 8, 1988·15 cites·11 claims
- 0350US4692309ADiffusion sample collector for gaseous mediaDRAEGERWERK AG·Filed 1986·Granted Sep 8, 1987·15 cites·6 claims
- 0442US4528160AGas dosimeter constructionDRAEGERWERK AG·Filed 1984·Granted Jul 9, 1985·8 cites·7 claims
- 0533US4848166AWearable air sampling deviceDRAEGERWERK AG·Filed 1988·Granted Jul 18, 1989·5 cites·10 claims
- 0632US4946649AColorimetric gas diffusion testing tubeDRAEGERWERK AG·Filed 1986·Granted Aug 7, 1990·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →