Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Douglas Behrendt — 2 Patents

Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
Holland, MI: #580 of 1,299 inventorsTop 45%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Douglas Behrendt has been granted 2 US patents while listed as an inventor at Delphi Technologies. The first was granted in 1989 and the most recent in October 2007. Douglas Behrendt ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Douglas Behrendt in Holland, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7280028 Temperature sensor and method of making the same Charles Scott Nelson, Paul Kikuchi, James Vargo, Walter T. Symons, William LaBarge +4 more 2007-10-09
4807936 Lounge chair rib cushion 1989-02-28