Inventor · disambiguated record

Harold R. Null

Also filed as: NULL HAROLD R

2 granted patents·151 citations·filing 1978–1979

69Inventor score

Technology areasC01B C01C

Files withMONSANTO CO2

Top patents by PatentIndex Score

2 records

0192US4264338AMethod for separating gasesMONSANTO CO·Filed 1979·Granted Apr 28, 1981·111 cites·20 claims
0288US4180553AProcess for hydrogen recovery from ammonia purge gasesMONSANTO CO·Filed 1978·Granted Dec 25, 1979·40 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →