Inventor · Grayslake, IL, US

Peter D. Petracek

50Patents
3h-index
45Co-inventors
66Inventor score

Filing activity: Mar 1, 1995 → Feb 1, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US5817360A Citrus fruit peeling method Human Necessities 9 Expired
US8835353B2 Germination acceleration Human Necessities 8 Active
US9023762B2 Plant growth regulator compositions, methods of preparation and use thereof Human Necessities 4 Active
US9040460B2 Synergistic combination to improve grape color and to alter sensory characteristics of wine Human Necessities 3 Active
US5560951A Nonenzymatic fruit peeling method Human Necessities 3 Expired
US9808004B2 Synergistic combination to improve grape color and to alter sensory characteristics of wine Human Necessities 3 Active
US6919298B2 Enhanced herbicide composition Human Necessities 3 Expired
US6703349B2 Enhanced herbicide composition Human Necessities 2 Expired
US8557736B2 Use of abscisic acid to control fruiting Human Necessities 1 Active
US8173577B2 Use of abscisic acid combinations for thinning Human Necessities 1 Active
US8278480B2 Salts, aqueous liquid compositions containing salts of S-(+)-abscisic acid and methods of their preparation Human Necessities 1 Active
US8093185B2 Enhancement of plant growth Human Necessities 1 Active
US8247349B2 Enhanced abscisic acid analog and fertilizer performance Chemistry; Metallurgy 1 Active
US8440592B2 Use of abscisic acid combinations for thinning Human Necessities 1 Active
US9609866B2 Plant growth regulator compositions, methods of preparation and use thereof Human Necessities 1 Active
US8183176B2 Use of adjuvants to improve abscisic acid performance Chemistry; Metallurgy 1 Active
US11064700B2 Methods to increase corn growth Human Necessities 0 Active
US8716181B2 Seed germination acceleration Human Necessities 0 Active
US8357630B2 Use of adjuvants to improve abscisic acid performance Chemistry; Metallurgy 0 Active
US9161529B2 Stable and non-precipitating aqueous compositions containing the potassium salt of (S)-(+)-abscisic acid, and methods of their preparation and use Human Necessities 0 Active
US10757943B2 Thidiazuron mixtures and uses thereof Human Necessities 0 Active
US9161535B2 Color stable aqueous formulations containing the potassium salt of (S )-(+)-abscisic acid and methods of their use Chemistry; Metallurgy 0 Active
US9622482B2 Methods for increasing oil palm yield Human Necessities 0 Active
US7019015B2 Fungicide for plants Human Necessities 0 Expired
US9445588B2 Methods for increasing oil palm yield Human Necessities 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.