Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Munro — 16 Patents

SLShell Research Limited: 5 patents #1 of 163Top 1%
QBQuest International B.V.: 3 patents #11 of 168Top 7%
ACAmerican Cyanamid: 2 patents #617 of 1,554Top 40%
Shell Oil Compny: 2 patents #1,477 of 4,423Top 35%
QBQuest International Services B.V.: 1 patents #7 of 35Top 20%
UIUbe Industries: 1 patents #895 of 1,686Top 55%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
David Munro has been granted 16 US patents while listed as an inventor at Shell Research Limited. The first was granted in 1985 and the most recent in June 2008. David Munro ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list David Munro in Maidstone, NH, GB.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
7384905 Pyridine derivates useful as fragrance materials 2008-06-10
6551988 Fragrance compounds 2003-04-22
6444637 Reaction of alkenes with epoxides, the products thereof and their use as fragrance compounds Charles Stanley Sell 2002-09-03
6266840 Grip enhancing toothbrush 2001-07-31
5831101 14-methyl-hexadecenolide and 14-methyl-hexadecanolide Charles Stanley Sell 1998-11-03
5707995 Pesticidal pyrimidine compounds Royston H. Davis, Janet A. Day, Jacqueline Anne Wilkin, William W. Wood 1998-01-13
5674520 Composition containing a nitromethylene compound for use in combating molluscs Antionio Mete, John S. Badmin, Bipin Patel, Jamie Mankee, Sarah Anne Davies 1997-10-07
D365261 Ribbed bottle opener 1995-12-19
5420125 Nitromethylene compounds Bipin Patel 1995-05-30
5374604 Herbicidal 2,6-substituted pyridines Axel Kleeman, Bipin Patel 1994-12-20
5360906 Pesticidal compounds Bipin Patel 1994-11-01
5304532 Herbicidal compounds Bipin Patel 1994-04-19
5262388 Herbicidal compounds Bipin Patel 1993-11-16
4994616 Anilide herbicides 1991-02-19
4609394 Phenyl benzothiadiazole ether herbicides Michael T. Clark, Ian J. Gilmore 1986-09-02
4543413 Sulphonyl derivatives of N-phenyl pyridineamines 1985-09-24