{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Basf Se", "item": "https://www.patentleaderboard.com/company/basf-se"}, {"@type": "ListItem", "position": 3, "name": "Robert Chapman", "item": "https://www.patentleaderboard.com/inventor/fl:ro_ln:chapman-24"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RC

Robert Chapman — 6 Patents

Basf Se: 1 patents #8,065 of 13,826Top 60%
MSMizu Systems: 1 patents #5 of 6Top 85%
MDMusc Foundation For Research Development: 1 patents #114 of 264Top 45%
Ford: 1 patents #9,400 of 17,473Top 55%
Commerce, MI: #15 of 110 inventorsTop 15%
Michigan: #15,817 of 86,293 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert Chapman has been granted 6 US patents while listed as an inventor at Basf Se. The first was granted in 1996 and the most recent in November 2019. Robert Chapman ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert Chapman in Commerce, MI, US.

Patents per Year

Patents granted per year, 1996 to 2019Bar chart with a peak of 1 patents in 1996.peak 11996: 1 patents19962002: 1 patents20022011: 1 patents20112012: 1 patents20122014: 1 patents20142019: 1 patents2019

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10486532 Removable vehicle control David Toppenberg 2019-11-26
8633028 dsRNA induced specific and non-specific immunity in crustaceans and other invertebrates and biodelivery vehicles for use therein Paul Gross, Gregory Warr, Craig Browdy, Javier Robalino 2014-01-21
8198219 Method for producing solid materials on the basis of synthetic polymers and/or biopolymers and use thereof Simon Champ 2012-06-12
7946542 Adjustable laptop stand for vehicle 2011-05-24
6460211 Apparatus for ozonating a dry cleaning machine after a solvent cycle and method thereof 2002-10-08
5520924 Methods and articles for administering drug to the oral cavity Charles M. Habib 1996-05-28