
423 Patents
#9 in Cleveland, OH
#43 in Ohio
#1,081 in US
#2,163 in the World
American Greetings Corporation
274 inventors:
Cleveland, OH, United States of America
274 inventors (with patents filed for the assignee):
David Mayer (64 out of 69 patents)
Lynne Shlonsky (32 out of 32 patents)
Seth L Larson (30 out of 30 patents)
4. Tiger Qiao (27 out of 27 patents)
5. Gary Nelson (26 out of 61 patents)
6. Allison Marsh (26 out of 27 patents)
7. Jerry Guo (25 out of 25 patents)
8. Charles Robert Kelly (24 out of 25 patents)
9. Erin Dennis (24 out of 24 patents)
10. John Talbot (22 out of 26 patents)
11. William Davidson (22 out of 22 patents)
12. Ralph Shaffer (22 out of 22 patents)
13. Christopher P Weigand (20 out of 20 patents)
14. Anthony Santarelli (18 out of 19 patents)
15. Emory N Brozak (18 out of 18 patents)
423 patents:

#9 in Cleveland, OH
#43 in Ohio
#1,081 in US
#2,163 in the World
274 inventors: