Bryan L. Ackerman has been granted 86 US patents while listed as an inventor at S. C. Johnson & Son. The first was granted in 1992 and the most recent in September 2024. Bryan L. Ackerman ranks #19,585 of 4,157,543 US inventors in our database (top 0.47%). Patent records list Bryan L. Ackerman in Freeland, MI, US.