Growing community of inventors

North Ridgeville, OH, United States of America

David Sapp

Average Co-Inventor Count = 6.38

ph-index = 7

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 101

David SappTiger Qiao (9 patents)David SappAllison Marsh (9 patents)David SappDavid Mayer (8 patents)David SappJerry Guo (8 patents)David SappSeth L Larson (4 patents)David SappJohnathan Talbot (4 patents)David SappKimberly Bikowski (4 patents)David SappAnastasia Taylor (4 patents)David SappGary Nelson (3 patents)David SappEva Jin (3 patents)David SappKatalina Speck (3 patents)David SappBeth Laverdiere (3 patents)David SappApril Nemeth (2 patents)David SappLynne Shlonsky (1 patent)David SappJohn Talbot (1 patent)David SappSharon Bogdanski (1 patent)David SappCarol Miller (1 patent)David SappJonathan Talbot (1 patent)David SappCatherine Liu (1 patent)David SappCoco Zhang (1 patent)David SappErik Flesher (1 patent)David SappEmily Gross (1 patent)David SappEliza DeVogal (1 patent)David SappDavid Sapp (13 patents)Tiger QiaoTiger Qiao (27 patents)Allison MarshAllison Marsh (27 patents)David MayerDavid Mayer (69 patents)Jerry GuoJerry Guo (25 patents)Seth L LarsonSeth L Larson (30 patents)Johnathan TalbotJohnathan Talbot (11 patents)Kimberly BikowskiKimberly Bikowski (8 patents)Anastasia TaylorAnastasia Taylor (7 patents)Gary NelsonGary Nelson (61 patents)Eva JinEva Jin (12 patents)Katalina SpeckKatalina Speck (11 patents)Beth LaverdiereBeth Laverdiere (3 patents)April NemethApril Nemeth (5 patents)Lynne ShlonskyLynne Shlonsky (32 patents)John TalbotJohn Talbot (26 patents)Sharon BogdanskiSharon Bogdanski (15 patents)Carol MillerCarol Miller (13 patents)Jonathan TalbotJonathan Talbot (2 patents)Catherine LiuCatherine Liu (1 patent)Coco ZhangCoco Zhang (1 patent)Erik FlesherErik Flesher (1 patent)Emily GrossEmily Gross (1 patent)Eliza DeVogalEliza DeVogal (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. American Greetings Corporation (12 from 423 patents)


13 patents:

1. 9189977 - Electronic greeting cards

2. 8549776 - Flap sensor activated greeting cards

3. 8448360 - Flap sensor activated greeting cards

4. 8448361 - Motion greeting cards

5. 8438763 - Three dimensional illuminated greeting cards

6. 8418384 - Pop-up musical greeting cards

7. 8322058 - Telescoping greeting cards with activated sound or light or mechanical functions

8. 8281507 - Three dimensional illuminated greeting cards

9. D665446 - Greeting card

10. 8230624 - Motion greeting cards

11. D661348 - Greeting card

12. 8176663 - Electronic greeting cards and novelties with moveable elements and manual electronic circuit activation

13. D657817 - Greeting card

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idiyas.com
as of
12/26/2025
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