Growing community of inventors

Gates Mills, OH, United States of America

Evan Spirk

Average Co-Inventor Count = 5.32

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 = 122

Evan SpirkCraig Saunders (9 patents)Evan SpirkJeffrey Kalman (9 patents)Evan SpirkDavid J Boll (8 patents)Evan SpirkAnthony S Zuccaro (8 patents)Evan SpirkGary R Stephan (8 patents)Evan SpirkPaul Dana Stephens (1 patent)Evan SpirkWilliam Eugene Rabbitt (1 patent)Evan SpirkDanwei Ye (1 patent)Evan SpirkCraig A Jensen (1 patent)Evan SpirkCraig M Saunders (1 patent)Evan SpirkRebecca Bible (1 patent)Evan SpirkBadruddin Karachiwala (1 patent)Evan SpirkJeffrey Frysh (1 patent)Evan SpirkEvan Spirk (11 patents)Craig SaundersCraig Saunders (95 patents)Jeffrey KalmanJeffrey Kalman (20 patents)David J BollDavid J Boll (53 patents)Anthony S ZuccaroAnthony S Zuccaro (9 patents)Gary R StephanGary R Stephan (8 patents)Paul Dana StephensPaul Dana Stephens (104 patents)William Eugene RabbittWilliam Eugene Rabbitt (32 patents)Danwei YeDanwei Ye (10 patents)Craig A JensenCraig A Jensen (2 patents)Craig M SaundersCraig M Saunders (1 patent)Rebecca BibleRebecca Bible (1 patent)Badruddin KarachiwalaBadruddin Karachiwala (1 patent)Jeffrey FryshJeffrey Frysh (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Abbott Laboratories Corporation (8 from 4,177 patents)

2. Nottingham Spirk, LLC (1 from 2 patents)

3. Schafer Solutions Inc. (1 from 1 patent)

4. Gem Oasis, LLC (1 from 1 patent)


11 patents:

1. 12403512 - Jewelry cleaning device

2. D682701 - Container for liquids

3. D682702 - Container for liquids

4. D681835 - Container assembly

5. D681836 - Container assembly

6. D673040 - Portion of a powder cap for a liquid container

7. D668544 - Clamp for a liquid container

8. D668767 - Nipple

9. D668113 - Stirrer

10. D644938 - Pre-filled wine glasses stacked in a package

11. D640077 - Bakery product dispenser

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as of
12/8/2025
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