Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Precision Coatings › Patrick Rich
PR

Patrick Rich — 2 Patents

PCPrecision Coatings: 1 patents #3 of 5Top 60%
Bloomfield Hills, MI: #494 of 1,072 inventorsTop 50%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Patrick Rich has been granted 2 US patents while listed as an inventor at Precision Coatings. The first was granted in 1992 and the most recent in June 2002. Patrick Rich ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Patrick Rich in Bloomfield Hills, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6403277 Diazo dyes and methods for their use Norman Sweet, Richard Folcik 2002-06-11
5140564 Exam timer — 1992-08-18

Frequent Collaborators

Richard Folcik1 shared
Norman Sweet1 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2