Inventor · disambiguated record
Roland Heilmann
Also filed as: HEILMANN ROLAND
4 granted patents·114 citations·filing 1976–1992
75Inventor score
Top patents by PatentIndex Score
4 records- 0187US5290009ASelf-venting, rapid connection-release coupling for compressed gas lines, for example compressed air linesKLEIN RECTUS APP·Filed 1992·Granted Mar 1, 1994·103 cites·12 claims
- 0233US4094384ABayonet connecting system for collector bowl attachment to connecting housing of compressed air conditioning deviceFESTO MASCHF STOLL G·Filed 1976·Granted Jun 13, 1978·5 cites·13 claims
- 0328US4146059APlastic member having a reinforcing element at the mouth of a flow aperture thereofLORCH & CO KG J·Filed 1977·Granted Mar 27, 1979·5 cites·3 claims
- 0424US4174730AHousing for air service unitsLORCH & CO KG J·Filed 1977·Granted Nov 20, 1979·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →