Inventor · disambiguated record
Robert I. Barker
Also filed as: BARKER ROBERT I
7 granted patents·125 citations·filing 1975–1992
87Inventor score
Files withMONSANTO CO7
Top patents by PatentIndex Score
7 records- 0181US4552025AMultifunction processability testing method and apparatusMONSANTO CO·Filed 1983·Granted Nov 12, 1985·39 cites·31 claims
- 0263US4101612AOptical method and apparatus for determining stress relaxationMONSANTO CO·Filed 1976·Granted Jul 18, 1978·13 cites·10 claims
- 0361US4229970AMethod and apparatus for measuring the rheological properties of an extrudable materialMONSANTO CO·Filed 1979·Granted Oct 28, 1980·17 cites·15 claims
- 0460US5309768AAutomation of test instrumentsMONSANTO CO·Filed 1992·Granted May 10, 1994·26 cites·14 claims
- 0556US4037968AMethod and apparatus for measuring a dimension of an object in a defined space by scanning with a light beamMONSANTO CO·Filed 1975·Granted Jul 26, 1977·11 cites·11 claims
- 0650US4096739AProcessability testerMONSANTO CO·Filed 1977·Granted Jun 27, 1978·11 cites·10 claims
- 0740US4245517AMethod and apparatus for measuring modulus of a plastic polymerMONSANTO CO·Filed 1979·Granted Jan 20, 1981·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →