Growing community of inventors

Chagrin Falls, OH, United States of America

David A Lupyan

Average Co-Inventor Count = 2.80

ph-index = 5

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 = 211

David A LupyanRonald L Fausnight (3 patents)David A LupyanFrederick D Kinney (2 patents)David A LupyanGregory S Bobrowski (2 patents)David A LupyanGregory C Guecia (2 patents)David A LupyanJohn Richard Nottingham (1 patent)David A LupyanJohn Wilford Spirk (1 patent)David A LupyanPaul E Brokaw (1 patent)David A LupyanBrian V Sokol (1 patent)David A LupyanBrian A Russo (1 patent)David A LupyanDonna W Klayder (1 patent)David A LupyanBryan I Sokol (1 patent)David A LupyanDavid A Lupyan (7 patents)Ronald L FausnightRonald L Fausnight (3 patents)Frederick D KinneyFrederick D Kinney (8 patents)Gregory S BobrowskiGregory S Bobrowski (4 patents)Gregory C GueciaGregory C Guecia (2 patents)John Richard NottinghamJohn Richard Nottingham (246 patents)John Wilford SpirkJohn Wilford Spirk (111 patents)Paul E BrokawPaul E Brokaw (16 patents)Brian V SokolBrian V Sokol (1 patent)Brian A RussoBrian A Russo (1 patent)Donna W KlayderDonna W Klayder (1 patent)Bryan I SokolBryan I Sokol (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Blue Coral, Inc. (4 from 5 patents)

2. Sandoz Gmbh (2 from 1,603 patents)

3. Other (1 from 832,718 patents)


7 patents:

1. 6013323 - Silicone gel waxes and silicone gel protectants

2. 5759980 - Car wash

3. 5700312 - Universal auto lotion

4. 5565516 - Finishing compositions

5. 5470500 - Composition for cleaning and waterproofing a substrate and inhibiting

6. 5427617 - Methods and compositions for reclaiming concrete

7. 4964917 - Methods and compositions for reclaiming concrete

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as of
12/15/2025
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