Inventor · disambiguated record
Norman L. Roberts
Also filed as: ROBERTS NORMAN L
2 granted patents·18 citations·filing 1980–1981
60Inventor score
Technology areasC07D
Top patents by PatentIndex Score
2 records- 0173US4393214APreparation of 2-chloro-5-trifluoromethylpyridine and 2-chloro-5-perchlorofluoromethylpyridinesICI PLC·Filed 1981·Granted Jul 12, 1983·12 cites·4 claims
- 0266US4288600APreparation of 2-chloro-5-trifluoromethylpyridine and 2-chloro-5-perchlorofluoromethylpyridinesICI LTD·Filed 1980·Granted Sep 8, 1981·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →