Growing community of inventors

Westland, MI, United States of America

Keith R Ziegler

Average Co-Inventor Count = 3.46

ph-index = 2

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 = 11

Keith R ZieglerKurt A Seibold (1 patent)Keith R ZieglerMichael Leighton (1 patent)Keith R ZieglerEmery Jay Zadina (1 patent)Keith R ZieglerTimothy S Myers (1 patent)Keith R ZieglerWalter Daniel Merchant (1 patent)Keith R ZieglerMichael C Nazione (1 patent)Keith R ZieglerMihai Butas (1 patent)Keith R ZieglerYednesh A Parnaik (1 patent)Keith R ZieglerMichael J Leighton (0 patent)Keith R ZieglerKeith R Ziegler (3 patents)Kurt A SeiboldKurt A Seibold (59 patents)Michael LeightonMichael Leighton (7 patents)Emery Jay ZadinaEmery Jay Zadina (7 patents)Timothy S MyersTimothy S Myers (5 patents)Walter Daniel MerchantWalter Daniel Merchant (3 patents)Michael C NazioneMichael C Nazione (3 patents)Mihai ButasMihai Butas (1 patent)Yednesh A ParnaikYednesh A Parnaik (1 patent)Michael J LeightonMichael J Leighton (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Johnson Controls Technology Company (2 from 1,941 patents)

2. Keiper Seating Mechanisms Co., Ltd. (1 from 32 patents)


3 patents:

1. 11135947 - Vehicle seat

2. 8491054 - Vehicle seat

3. 8322773 - Recliner mechanism package shelf

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idiyas.com
as of
12/7/2025
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