Inventor · disambiguated record
Richard E. Hiltenbrand
Also filed as: HILTENBRAND RICHARD E
3 granted patents·34 citations·filing 1981–1982
67Inventor score
Technology areasG08B
Files withPITTWAY CORP3
Top patents by PatentIndex Score
3 records- 0167US4374329ASmoke detector with test apparatusPITTWAY CORP·Filed 1981·Granted Feb 15, 1983·28 cites·32 claims
- 0246USD270625SUnipolar chamber for ionization smoke detectorPITTWAY CORP·Filed 1981·Granted Sep 20, 1983·5 cites·1 claims
- 0329USD274506SUnipolar chamber for an ionization smoke detectorPITTWAY CORP·Filed 1982·Granted Jul 3, 1984·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →