Growing community of inventors

Avon Lake, OH, United States of America

Dave Sapp

Average Co-Inventor Count = 3.04

ph-index = 6

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 = 127

Dave SappDavid Mayer (9 patents)Dave SappLynne Shlonsky (4 patents)Dave SappSeth L Larson (4 patents)Dave SappAllison Marsh (4 patents)Dave SappTiger Qiao (4 patents)Dave SappJerry Guo (4 patents)Dave SappJohn Talbot (3 patents)Dave SappGary Nelson (2 patents)Dave SappCharles Robert Kelly (2 patents)Dave SappEva Jin (2 patents)Dave SappAnthony Begin (2 patents)Dave SappJohnathan Talbot (2 patents)Dave SappKatalina Speck (2 patents)Dave SappAnastasia Taylor (2 patents)Dave SappApril Nemeth (2 patents)Dave SappSheila Coughlin (2 patents)Dave SappBin Chen (2 patents)Dave SappSharon Bogdanski (1 patent)Dave SappCarol Miller (1 patent)Dave SappTerry Hughes (1 patent)Dave SappSean Higgins (1 patent)Dave SappCathy Tasse (1 patent)Dave SappEliza DeVogel (1 patent)Dave SappNicole Forrester (1 patent)Dave SappCharlotte Mao (1 patent)Dave SappJohnny Yanok (1 patent)Dave SappDave Sapp (17 patents)David MayerDavid Mayer (69 patents)Lynne ShlonskyLynne Shlonsky (32 patents)Seth L LarsonSeth L Larson (30 patents)Allison MarshAllison Marsh (27 patents)Tiger QiaoTiger Qiao (27 patents)Jerry GuoJerry Guo (25 patents)John TalbotJohn Talbot (14 patents)Gary NelsonGary Nelson (61 patents)Charles Robert KellyCharles Robert Kelly (25 patents)Eva JinEva Jin (12 patents)Anthony BeginAnthony Begin (11 patents)Johnathan TalbotJohnathan Talbot (11 patents)Katalina SpeckKatalina Speck (11 patents)Anastasia TaylorAnastasia Taylor (7 patents)April NemethApril Nemeth (5 patents)Sheila CoughlinSheila Coughlin (3 patents)Bin ChenBin Chen (2 patents)Sharon BogdanskiSharon Bogdanski (5 patents)Carol MillerCarol Miller (13 patents)Terry HughesTerry Hughes (12 patents)Sean HigginsSean Higgins (8 patents)Cathy TasseCathy Tasse (4 patents)Eliza DeVogelEliza DeVogel (4 patents)Nicole ForresterNicole Forrester (4 patents)Charlotte MaoCharlotte Mao (3 patents)Johnny YanokJohnny Yanok (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. American Greetings Corporation (17 from 423 patents)


17 patents:

1. D917417 - Phonograph greeting card

2. D905655 - Phonograph greeting card

3. 9987871 - Greeting card with motorized gift card holder

4. 9796203 - Greeting cards with suspended motion

5. 9669645 - Greeting card with removable disc

6. D783717 - Greeting card with removable disc

7. D778354 - Paddle ball greeting card

8. D768236 - Greeting card with tie

9. D764582 - Greeting card

10. D752476 - Novelty gift plaque

11. 8973291 - Motorized foam greeting card

12. D695340 - Greeting card

13. 8272154 - Flip book greeting cards

14. D657415 - Three dimensional greeting card

15. D653287 - Three dimensional greeting card

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idiyas.com
as of
1/18/2026
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