Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian Cristea — 8 Patents

LELear: 7 patents #183 of 1,996Top 10%
Rochester, MI: #134 of 860 inventorsTop 20%
Michigan: #12,001 of 86,293 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Brian Cristea has been granted 8 US patents while listed as an inventor at Lear. The first was granted in 2000 and the most recent in March 2010. Brian Cristea ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Brian Cristea in Rochester, MI, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7673932 System to establish a trim edge for a vehicle roof window Michael C. Dykman, James R. Mestemaker, Lynn Lashbrook 2010-03-09
6991446 Multiple density interior trim substrate and method and system for making same George B. Byma, Richard Mühlbacher 2006-01-31 $3,281,000
6805542 Tool for forming a multiple foam substrate for impact energy absorption George B. Byma, Richard Mühlbacher 2004-10-19 $13,544,000
6789646 Tunable sound absorbing and air filtering attenuating device Shuo Wang, Gordon Ebbitt, Mark Fero, Roland Woodcock, Paul Deacon 2004-09-14 $3,227,000
6773795 Multiple foam energy absorbing substrate assembly George B. Byma, Richard Mühlbacher 2004-08-10 $7,663,000
6451233 Method of making a multiple foam interior trim substrate George B. Byma, Richard Mühlbacher 2002-09-17 $4,619,000
6379595 Multiple density interior trim substrate and method of making same George B. Byma, Richard Mühlbacher 2002-04-30 $13,351,000
6070902 Vehicle interior headliner system Edward L. Kowalski, Rakesh Nahta, Gregg A. Gibbons, Douglas J. Wilson, Gerald O. Morrison 2000-06-06 $14,672,000