Inventor · disambiguated record
Nigel J. P. Broom
Also filed as: BROOM NIGEL · BROOM NIGEL J P · BROOM NIGEL JOHN · BROOM NIGEL JOHN PERRYMAN
11 granted patents·3 pending applications·169 citations·filing 1979–2024
87Inventor score
Top patents by PatentIndex Score
14 records- 0196US4282236Aβ-Lactam antibacterial agents, their use in pharmaceutical compositions, and intermediatesBEECHAM GROUP LTD·Filed 1979·Granted Aug 4, 1981·140 cites·12 claims
- 0272US12467008B2Methods and uses relating to fuel compositionsINNOSPEC LTD·Filed 2022·Granted Nov 11, 2025·0 cites·16 claims
- 0369US2025263615A1Use and methodINNOSPEC LTD·Filed 2023·Application pending·0 cites
- 0467US4517124AProcess for preparing penem derivativesBEECHAM GROUP LTD·Filed 1983·Granted May 14, 1985·7 cites·7 claims
- 0566US5602250A6-(substituted methylene)penems and intermediatesSMITHKLINE BEECHAM PLC·Filed 1993·Granted Feb 11, 1997·8 cites·12 claims
- 0660US12480063B2Fuel compositionsINNOSPEC LTD·Filed 2022·Granted Nov 25, 2025·0 cites·16 claims
- 0755US2025326978A1Use and methodINNOSPEC LTD·Filed 2024·Application pending·0 cites
- 0851US4931434APenem compoundsBEECHAM GROUP PLC·Filed 1988·Granted Jun 5, 1990·6 cites·9 claims
- 0945US2005153848A1Lubricating oil compositionFiled 2004·Application pending·0 cites
- 1044US6037469A6-(substituted methylene) penems and intermediatesSMITHKLINE BEECHAM PLC·Filed 1995·Granted Mar 14, 2000·2 cites·4 claims
- 1143US4774238AHeterocyclic-methylene-penemsBEECHAM GROUP PLC·Filed 1986·Granted Sep 27, 1988·5 cites·29 claims
- 1235US4923856APenem compoundsBEECHAM GROUP PLC·Filed 1988·Granted May 8, 1990·1 cites·11 claims
- 1331US6600035B16-(substituted methylene) penems and intermediatesSMITHKLINE BEECHAM PLC·Filed 1995·Granted Jul 29, 2003·0 cites·4 claims
- 1428US4897476AProcess for preparing penemsBEECHAM GROUP PLC·Filed 1988·Granted Jan 30, 1990·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →