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

Michael Hammond — 10 Patents

Stryker: 8 patents #209 of 1,405Top 15%
Monona, WI: #21 of 91 inventorsTop 25%
Wisconsin: #4,756 of 40,088 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Michael Hammond has been granted 10 US patents while listed as an inventor at Stryker. The first was granted in 1998 and the most recent in April 2025. Michael Hammond ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Michael Hammond in Monona, WI, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
D1069161 Specimen collection tray Michael Peterson, Michael Zollinger 2025-04-01
D1050427 Medical waste collection unit Michael Zollinger, Noah Needler, Rachel Elizabeth Wallace 2024-11-05
D1039168 Specimen collection tray Michael Zollinger, Michael Peterson 2024-08-13
D1031076 Specimen collection tray Michael Peterson, Michael Zollinger 2024-06-11
D1019941 Medical waste collection unit Michael Zollinger, Noah Needler, Rachel Elizabeth Wallace 2024-03-26
D996640 Specimen collection tray Michael Zollinger, Michael Peterson 2023-08-22
D959658 Medical waste collection unit Michael Zollinger, Noah Needler, Rachel Elizabeth Wallace 2022-08-02
D930850 Specimen collection tray Michael Zollinger, Michael Peterson 2021-09-14
D407809 Combined picture frame and potpourri holder 1999-04-06
5788061 Potpourri container 1998-08-04