Growing community of inventors

Folcroft, PA, United States of America

LaVonne E Strand

Average Co-Inventor Count = 1.77

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 = 106

LaVonne E StrandRuth Wallberg (3 patents)LaVonne E StrandJesse Lee Dorogusker (2 patents)LaVonne E StrandJustin M Discoe (2 patents)LaVonne E StrandStephen Nicholas Weiss (2 patents)LaVonne E StrandCarl Steiner (2 patents)LaVonne E StrandDavid Vincent Helmlinger (2 patents)LaVonne E StrandGregory R Nungester (2 patents)LaVonne E StrandCharles Stewart McCall (2 patents)LaVonne E StrandFrank William Winkler (2 patents)LaVonne E StrandDavid Scott Bowen (1 patent)LaVonne E StrandVikas Kumar Parkhie Sinha (1 patent)LaVonne E StrandVikas Kumar Sinha (1 patent)LaVonne E StrandLaVonne E Strand (11 patents)Ruth WallbergRuth Wallberg (3 patents)Jesse Lee DoroguskerJesse Lee Dorogusker (143 patents)Justin M DiscoeJustin M Discoe (12 patents)Stephen Nicholas WeissStephen Nicholas Weiss (11 patents)Carl SteinerCarl Steiner (11 patents)David Vincent HelmlingerDavid Vincent Helmlinger (9 patents)Gregory R NungesterGregory R Nungester (6 patents)Charles Stewart McCallCharles Stewart McCall (6 patents)Frank William WinklerFrank William Winkler (3 patents)David Scott BowenDavid Scott Bowen (9 patents)Vikas Kumar Parkhie SinhaVikas Kumar Parkhie Sinha (2 patents)Vikas Kumar SinhaVikas Kumar Sinha (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mattel, Inc. (3 from 1,702 patents)

2. K'nex Limited Partnership Group (3 from 45 patents)

3. Steiner-optik Gmbh (2 from 33 patents)

4. The Happy Penguin, LLC (2 from 2 patents)

5. Other (1 from 832,761 patents)


11 patents:

1. 12329332 - Adjustable toilet seat adapter

2. 11779170 - Adjustable toilet seat adapter

3. 11219342 - Adjustable toilet seat adapter

4. 9649572 - Positioning mechanism for construction toy

5. D712487 - Positioning element for construction toy

6. D712488 - Positioning element for construction toy

7. 7905761 - Remote controlled toy vehicle, toy vehicle control system and game using remote controlled toy vehicle

8. 7758399 - Remote controlled toy vehicle, toy vehicle control system and game using remote controlled toy vehicle

9. D597575 - Binocular

10. D597113 - Binocular

11. D527772 - Toy vehicle

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as of
12/17/2025
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