Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DS

David A. Shultz — 2 Patents

ATAutomed Technologies: 1 patents #24 of 42Top 60%
YSYuyama Seisakusho: 1 patents #20 of 31Top 65%
NUNorth Carolina State University: 1 patents #675 of 1,607Top 45%
Buffalo Grove, IL: #383 of 836 inventorsTop 50%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David A. Shultz has been granted 2 US patents while listed as an inventor at Automed Technologies. The first was granted in 1998 and the most recent in August 2003. David A. Shultz ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David A. Shultz in Buffalo Grove, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6602932 Nanoparticle composites and nanocapsules for guest encapsulation and methods for synthesizing same Daniel Feldheim, Stella M. Marinakos 2003-08-05
5839257 Drug packaging machine Jan Soderstrom, Shinichi Honda, Hiroyasu Hamada, Ryuji Kitai 1998-11-24