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

Robert Morrison — 11 Patents

HEHexcel: 6 patents #18 of 219Top 9%
RPRenishaw Plc: 3 patents #89 of 313Top 30%
Topeka, KS: #10 of 292 inventorsTop 4%
Kansas: #862 of 12,005 inventorsTop 8%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Robert Morrison has been granted 11 US patents while listed as an inventor at Hexcel. The first was granted in 1980 and the most recent in August 2011. Robert Morrison ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Robert Morrison in Topeka, KS, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7988809 Aircraft floor and interior panels using edge coated honeycomb Lance Smith, Yen-Seine Wang, Clark Smith 2011-08-02 $13,506,000
7938922 Edge coating for honeycomb used in panels with composite face sheets Yen-Seine Wang, Clark Smith 2011-05-10 $14,833,000
7581366 Aircraft floor panels using edge coated honeycomb Lance Smith, Yen-Seine Wang, Clark Smith 2009-09-01 $16,747,000
7550190 Rubber-modified edge coating for honeycomb used in panels with composite face sheets Yen-Seine Wang, Clark Smith 2009-06-23 $7,248,000
7507461 Edge coating for honeycomb used in panels with composite face sheets Yen-Seine Wang, Clark Smith 2009-03-24 $10,613,000
6275053 Touch probe Peter Kenneth Hellier 2001-08-14
6197402 Formable heavy density honeycomb P. Shane Miller, Earl Ayle 2001-03-06 $5,872,000
5088209 Metrological scale Stephen E. Lummes, Brian C. R. Henning 1992-02-18
5063685 Tape scale applicator Brian C. R. Henning, Stephen E. Lummes, David R. McMurtry 1991-11-12
4346790 Articulated car brake system James T. Wade, Robert E. Zimmerman 1982-08-31
4233909 Railway car assembly composed of a series of articulately interconnected cars Michael B. Adams, John A. Angold, Robert E. Zimmerman 1980-11-18 $568,000