Inventor · disambiguated record
Robert L. Christian
Also filed as: CHRISTIAN ROBERT · CHRISTIAN ROBERT L
3 granted patents·1 pending application·139 citations·filing 1977–2005
72Inventor score
Top patents by PatentIndex Score
4 records- 0187US4881563APaint color change systemGEN MOTORS CORP·Filed 1986·Granted Nov 21, 1989·89 cites·2 claims
- 0275US4902352APaint color change systemGEN MOTORS CORP·Filed 1988·Granted Feb 20, 1990·50 cites·3 claims
- 0331US2006086820A1Self-cleaning fluid delivery systemBYERS BRUCE E·Filed 2005·Application pending·0 cites
- 0427US4084335ABowl and ejector apparatusCATERPILLAR TRACTOR CO·Filed 1977·Granted Apr 18, 1978·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →